3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "lorem ipsum dolor sit amet, consectetur adipiscing elit. ut ac vulputate quam. nunc bibendum nec est nec luctus. vivamus nulla dui, rhoncus ac sapien at, commodo vulputate libero. cras ut placerat tortor, eu tristique diam. in libero ipsum, porttitor vitae vulputate in, scelerisque id felis. praesent eget arcu eleifend, dignissim lectus adipiscing, commodo ante. donec faucibus massa pharetra euismod vehicula. praesent cursus, quam et interdum imperdiet, orci sem fermentum nunc, vel convallis nulla eros adipiscing tellus. maecenas tincidunt sagittis metus, et viverra est pretium non. morbi tempor malesuada ligula, sit amet commodo felis ultricies vel. curabitur ac commodo risus. nullam felis tellus, pellentesque sit amet nisi in, scelerisque venenatis nulla."; print implode( '.', array_map( function($phrase) { if (strlen($phrase) <= 0) return $phrase; return !ctype_space($phrase{0}) ? ucfirst($phrase) : ' '.ucfirst(substr($phrase, 1)); }, explode('.', $input) ) );

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0040.01116.75
8.3.50.0090.00917.37
8.3.40.0100.00718.63
8.3.30.0140.00018.54
8.3.20.0040.00418.69
8.3.10.0030.00620.45
8.3.00.0050.00319.38
8.2.180.0040.01116.48
8.2.170.0070.01322.96
8.2.160.0000.01620.87
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.61
8.2.110.0030.00620.51
8.2.100.0060.00617.72
8.2.90.0060.00319.03
8.2.80.0040.00417.97
8.2.70.0000.00817.25
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0040.00418.03
8.2.30.0030.00517.94
8.2.20.0000.00717.51
8.2.10.0040.00417.61
8.2.00.0000.00817.59
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0100.00726.35
8.1.250.0080.00028.09
8.1.240.0180.00422.14
8.1.230.0080.00317.46
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0030.00617.10
8.1.190.0080.00017.30
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0040.00418.76
8.1.150.0050.00218.51
8.1.140.0000.00717.28
8.1.130.0040.00417.74
8.1.120.0030.00617.26
8.1.110.0000.00717.32
8.1.100.0040.00417.38
8.1.90.0000.00717.21
8.1.80.0040.00417.38
8.1.70.0030.00317.30
8.1.60.0060.00317.44
8.1.50.0040.00417.22
8.1.40.0040.00417.37
8.1.30.0030.00617.51
8.1.20.0000.00817.41
8.1.10.0040.00417.32
8.1.00.0040.00417.20
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0030.00318.31
8.0.270.0000.00717.03
8.0.260.0000.00616.77
8.0.250.0050.00216.93
8.0.240.0000.00816.85
8.0.230.0040.00416.90
8.0.220.0070.00016.87
8.0.210.0000.00716.71
8.0.200.0000.00616.90
8.0.190.0030.00516.93
8.0.180.0070.00016.88
8.0.170.0100.00016.79
8.0.160.0000.00716.76
8.0.150.0040.00416.80
8.0.140.0050.00316.68
8.0.130.0060.00013.25
8.0.120.0040.00416.80
8.0.110.0000.00816.70
8.0.100.0030.00516.63
8.0.90.0040.00416.94
8.0.80.0030.01716.88
8.0.70.0040.00416.84
8.0.60.0000.00816.85
8.0.50.0050.00216.70
8.0.30.0120.01116.85
8.0.20.0140.00516.96
8.0.10.0070.00016.96
8.0.00.0110.01116.71
7.4.330.0030.00312.88
7.4.320.0040.00416.51
7.4.300.0030.00316.52
7.4.290.0060.00316.58
7.4.280.0020.00516.61
7.4.270.0000.00616.50
7.4.260.0030.00313.16
7.4.250.0000.00816.50
7.4.240.0000.00716.52
7.4.230.0000.00716.73
7.4.220.0060.01216.49
7.4.210.0060.00816.62
7.4.200.0050.00216.68
7.4.190.0030.00616.68
7.4.160.0100.01316.47
7.4.150.0130.01016.61
7.4.140.0100.00816.50
7.4.130.0090.00916.50
7.4.120.0070.01016.61
7.4.110.0100.00716.64
7.4.100.0150.00316.61
7.4.90.0120.00616.55
7.4.80.0120.01219.39
7.4.70.0030.01316.55
7.4.60.0090.01216.45
7.4.50.0060.00616.55
7.4.40.0040.00716.64
7.4.30.0030.01316.38
7.4.10.0120.00615.02
7.4.00.0060.00815.02
7.3.330.0000.00613.32
7.3.320.0030.00313.27
7.3.310.0030.00316.28
7.3.300.0000.00716.28
7.3.290.0130.00716.26
7.3.280.0110.00916.27
7.3.270.0110.00616.44
7.3.260.0060.01216.59
7.3.250.0130.00516.47
7.3.240.0070.01116.46
7.3.230.0130.00316.53
7.3.210.0140.00416.45
7.3.200.0150.00916.44
7.3.190.0060.01716.58
7.3.180.0070.01016.25
7.3.170.0080.00816.48
7.3.160.0080.00816.56
7.3.130.0070.01015.12
7.3.120.0100.00814.95
7.3.110.0070.01114.85
7.3.100.0080.00714.88
7.3.90.0050.01014.90
7.3.80.0050.00514.93
7.3.70.0040.00714.85
7.3.60.0060.01014.78
7.3.50.0120.00514.82
7.3.40.0050.00814.78
7.3.30.0050.00814.71
7.3.20.0080.00616.75
7.3.10.0080.00716.61
7.3.00.0090.00816.56
7.2.330.0060.01216.75
7.2.320.0130.00316.83
7.2.310.0130.00916.60
7.2.300.0090.00616.91
7.2.290.0120.00416.51
7.2.260.0140.00415.26
7.2.250.0080.01115.30
7.2.240.0060.01015.20
7.2.230.0070.00915.15
7.2.220.0060.01015.21
7.2.210.0100.00615.24
7.2.200.0070.00715.18
7.2.190.0120.00315.04
7.2.180.0070.00915.00
7.2.170.0070.00715.03
7.2.160.0020.01415.10
7.2.150.0080.00516.80
7.2.140.0080.00516.85
7.2.130.0040.01016.80
7.2.120.0040.00816.74
7.2.110.0050.01116.88
7.2.100.0020.00916.71
7.2.90.0080.00716.81
7.2.80.0070.00416.93
7.2.70.0030.00917.08
7.2.60.0060.00916.85
7.2.50.0070.00717.00
7.2.40.0070.00716.83
7.2.30.0040.01116.92
7.2.20.0080.00716.91
7.2.10.0100.00316.99
7.2.00.0070.00917.62
7.1.330.0080.00615.76
7.1.320.0080.00215.99
7.1.310.0050.01015.87
7.1.300.0070.01115.65
7.1.290.0060.00815.85
7.1.280.0060.00615.85
7.1.270.0070.00715.73
7.1.260.0060.00415.84
7.1.250.0040.01115.93
7.1.240.0070.00615.79
7.1.230.0030.01015.75
7.1.220.0090.00615.76
7.1.210.0090.00615.90
7.1.200.0030.01015.75
7.1.190.0030.00915.75
7.1.180.0080.00515.95
7.1.170.0080.00415.95
7.1.160.0060.00615.76
7.1.150.0110.00315.87
7.1.140.0000.00815.98
7.1.130.0070.00715.96
7.1.120.0060.01115.89
7.1.110.0060.01015.86
7.1.100.0020.01317.00
7.1.90.0120.00315.95
7.1.80.0090.00615.68
7.1.70.0030.00816.49
7.1.60.0090.00417.48
7.1.50.0050.00716.47
7.1.40.0120.00315.82
7.1.30.0080.00315.77
7.1.20.0000.01315.86
7.1.10.0030.01315.91
7.1.00.0050.04019.26
7.0.330.0080.00315.37
7.0.320.0040.01115.47
7.0.310.0000.01015.53
7.0.300.0000.01115.23
7.0.290.0040.01115.61
7.0.280.0070.00415.10
7.0.270.0000.01315.34
7.0.260.0040.01215.35
7.0.250.0070.01015.41
7.0.240.0140.00015.47
7.0.230.0060.00915.52
7.0.220.0070.00715.47
7.0.210.0040.00815.49
7.0.200.0020.01016.24
7.0.190.0030.01215.38
7.0.180.0140.00015.49
7.0.170.0060.00915.17
7.0.160.0060.00615.24
7.0.150.0100.00715.34
7.0.140.0110.03518.63
7.0.130.0080.00415.15
7.0.120.0000.04218.94
7.0.110.0120.00315.41
7.0.100.0120.00315.37
7.0.90.0000.01315.46
7.0.80.0000.01515.45
7.0.70.0030.00915.47
7.0.60.0070.04617.71
7.0.50.0090.02516.79
7.0.40.0050.04315.67
7.0.30.0090.04415.59
7.0.20.0020.03515.72
7.0.10.0070.04215.73
7.0.00.0090.04015.66
5.6.400.0030.01014.31
5.6.390.0070.01014.57
5.6.380.0160.00014.62
5.6.370.0000.01414.20
5.6.360.0030.00614.73
5.6.350.0060.00314.35
5.6.340.0060.00314.46
5.6.330.0070.00714.64
5.6.320.0000.00914.03
5.6.310.0040.01114.34
5.6.300.0030.00614.57
5.6.290.0100.00714.29
5.6.280.0000.04517.59
5.6.270.0040.01114.39
5.6.260.0060.00914.66
5.6.250.0040.00814.10
5.6.240.0030.00914.61
5.6.230.0080.00814.20
5.6.220.0040.01114.25
5.6.210.0070.03817.48
5.6.200.0040.02816.28
5.6.190.0080.02816.20
5.6.180.0050.03916.28
5.6.170.0070.04816.21
5.6.160.0070.04516.27
5.6.150.0100.04016.28
5.6.140.0030.02716.24
5.6.130.0050.03416.32
5.6.120.0050.04516.30
5.6.110.0100.04216.14
5.6.100.0030.04516.21
5.6.90.0110.04316.22
5.6.80.0080.04315.79
5.6.70.0110.03816.03
5.6.60.0130.03815.90
5.6.50.0000.04515.73
5.6.40.0050.02616.10
5.6.30.0050.02815.95
5.6.20.0070.02215.92
5.6.10.0050.02415.84
5.6.00.0050.02215.96
5.5.380.0050.00314.32
5.5.370.0040.00814.34
5.5.360.0090.00614.43
5.5.350.0170.03717.45
5.5.340.0100.03016.24
5.5.330.0090.04216.16
5.5.320.0050.04316.15
5.5.310.0080.04116.21
5.5.300.0070.04416.21
5.5.290.0040.02616.17
5.5.280.0050.03216.29
5.5.270.0040.04516.08
5.5.260.0070.03016.27
5.5.250.0070.03616.02
5.5.240.0080.04015.67
5.5.230.0070.03215.69
5.5.220.0040.03415.73
5.5.210.0020.04715.96
5.5.200.0040.02315.65
5.5.190.0020.02915.83
5.5.180.0050.02315.74
5.5.170.0040.00714.08
5.5.160.0020.02515.68
5.5.150.0000.02715.92
5.5.140.0030.02415.78
5.5.130.0020.02715.77
5.5.120.0070.02215.87
5.5.110.0060.02415.72
5.5.100.0030.03015.77
5.5.90.0050.02315.90
5.5.80.0080.01815.68
5.5.70.0090.01815.75
5.5.60.0020.02715.65
5.5.50.0060.02115.76
5.5.40.0020.03215.80
5.5.30.0030.02315.79
5.5.20.0070.02115.64
5.5.10.0050.02215.83
5.5.00.0070.02115.73
5.4.450.0040.03315.48
5.4.440.0100.03915.53
5.4.430.0090.04015.54
5.4.420.0070.02815.48
5.4.410.0070.04115.45
5.4.400.0090.03515.31
5.4.390.0100.02915.33
5.4.380.0120.04015.25
5.4.370.0140.03715.36
5.4.360.0060.02415.35
5.4.350.0110.01515.35
5.4.340.0050.02715.36
5.4.330.0070.01011.61
5.4.320.0080.02115.38
5.4.310.0080.02215.35
5.4.300.0030.02515.36
5.4.290.0090.02015.25
5.4.280.0070.02015.31
5.4.270.0060.02015.31
5.4.260.0080.02115.35
5.4.250.0050.02415.33
5.4.240.0040.02515.36
5.4.230.0050.02515.30
5.4.220.0090.02015.24
5.4.210.0020.02715.23
5.4.200.0070.02215.31
5.4.190.0050.02115.32
5.4.180.0110.01815.36
5.4.170.0040.02415.31
5.4.160.0090.02015.36
5.4.150.0040.02615.24
5.4.140.0050.02013.99
5.4.130.0060.02114.10
5.4.120.0080.02014.03
5.4.110.0040.02513.99
5.4.100.0090.01914.00
5.4.90.0050.02714.04
5.4.80.0090.03714.01
5.4.70.0030.04414.00
5.4.60.0070.04114.03
5.4.50.0090.03114.01
5.4.40.0040.02413.94
5.4.30.0100.03714.06
5.4.20.0100.03714.01
5.4.10.0080.03214.01
5.4.00.0040.04613.70
5.3.290.0060.02413.15
5.3.280.0100.02113.12
5.3.270.0060.02413.11
5.3.260.0090.01913.08
5.3.250.0020.02513.10
5.3.240.0070.02213.16
5.3.230.0130.01613.08
5.3.220.0050.02613.12
5.3.210.0060.02313.10
5.3.200.0070.04313.11
5.3.190.0090.04113.12
5.3.180.0110.03813.11
5.3.170.0120.03113.11
5.3.160.0070.04013.09
5.3.150.0060.04213.10
5.3.140.0090.02413.07
5.3.130.0060.03313.05
5.3.120.0070.03213.07
5.3.110.0070.03913.08
5.3.100.0110.01812.84
5.3.90.0120.03512.82
5.3.80.0110.03712.83
5.3.70.0050.02812.80
5.3.60.0050.02712.82
5.3.50.0040.04212.72
5.3.40.0120.03512.80
5.3.30.0090.03712.68
5.3.20.0060.03212.65
5.3.10.0050.03112.66
5.3.00.0050.03112.61
5.2.170.0070.06011.11
5.2.160.0070.06010.97
5.2.150.0070.05710.94
5.2.140.0170.02711.14
5.2.130.0170.05311.25
5.2.120.0030.06311.08
5.2.110.0000.06310.93
5.2.100.0130.04711.09
5.2.90.0030.03011.07
5.2.80.0030.03011.23
5.2.70.0170.05011.08
5.2.60.0100.06311.08
5.2.50.0100.05710.85
5.2.40.0030.05010.91
5.2.30.0030.03710.92
5.2.20.0030.06710.84
5.2.10.0070.04310.70
5.2.00.0000.04710.72
5.1.60.0030.0539.98
5.1.50.0030.03010.00
5.1.40.0000.02710.11
5.1.30.0000.06310.25
5.1.20.0030.05310.49
5.1.10.0000.03710.00
5.1.00.0130.05010.14
5.0.50.0030.0478.58
5.0.40.0030.0478.37
5.0.30.0070.0608.29
5.0.20.0100.0238.29
5.0.10.0030.0378.29
5.0.00.0070.0578.29
4.4.90.0100.0278.29
4.4.80.0030.0278.29
4.4.70.0000.0378.29
4.4.60.0000.0378.29
4.4.50.0030.0178.29
4.4.40.0000.0278.29
4.4.30.0070.0108.29
4.4.20.0030.0208.29
4.4.10.0000.0408.29
4.4.00.0000.0478.29
4.3.110.0070.0308.29
4.3.100.0000.0278.29
4.3.90.0070.0338.29
4.3.80.0000.0378.29
4.3.70.0000.0238.29
4.3.60.0030.0138.29
4.3.50.0030.0378.29
4.3.40.0030.0508.29
4.3.30.0030.0238.29
4.3.20.0000.0278.29
4.3.10.0000.0178.29
4.3.00.0000.0408.29

preferences:
54.3 ms | 401 KiB | 5 Q