3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (int) "lol"; print_r($a);

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)
8.3.40.0080.00818.66
8.3.30.0150.00318.73
8.3.20.0060.00318.48
8.3.10.0040.00419.12
8.3.00.0000.00823.54
8.2.170.0040.01122.96
8.2.160.0100.00320.21
8.2.150.0040.00424.18
8.2.140.0110.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.54
8.2.110.0030.00620.35
8.2.100.0060.00617.72
8.2.90.0040.00419.05
8.2.80.0000.00917.97
8.2.70.0030.00517.63
8.2.60.0040.00417.68
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0040.00421.14
8.2.20.0070.00017.52
8.2.10.0040.00417.59
8.2.00.0070.00017.65
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.11
8.1.230.0060.00617.42
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.41
8.1.180.0000.00718.10
8.1.170.0000.00718.64
8.1.160.0000.00818.73
8.1.150.0040.00418.60
8.1.140.0060.00317.29
8.1.130.0000.00817.81
8.1.120.0000.00717.36
8.1.110.0050.00517.29
8.1.100.0040.00417.40
8.1.90.0040.00417.35
8.1.80.0000.00717.35
8.1.70.0030.00317.30
8.1.60.0000.00717.51
8.1.50.0040.00417.30
8.1.40.0040.00417.33
8.1.30.0050.00317.53
8.1.20.0030.00617.57
8.1.10.0070.00017.50
8.1.00.0040.00417.36
8.0.300.0030.00518.77
8.0.290.0080.00016.75
8.0.280.0000.00718.43
8.0.270.0070.00017.10
8.0.260.0030.00316.78
8.0.250.0000.00816.93
8.0.240.0080.00016.95
8.0.230.0040.00416.95
8.0.220.0060.00316.89
8.0.210.0000.00716.86
8.0.200.0060.00016.89
8.0.190.0070.00016.83
8.0.180.0060.00316.88
8.0.170.0040.00416.79
8.0.160.0050.00316.88
8.0.150.0070.00016.82
8.0.140.0030.00616.82
8.0.130.0050.00213.27
8.0.120.0040.00416.82
8.0.110.0040.00416.73
8.0.100.0000.00816.71
8.0.90.0050.00316.75
8.0.80.0100.00716.92
8.0.70.0000.00716.88
8.0.60.0020.00516.77
8.0.50.0040.00416.82
8.0.30.0070.01217.03
8.0.20.0100.01017.40
8.0.10.0040.00416.97
8.0.00.0100.01516.85
7.4.330.0030.00314.78
7.4.320.0030.00316.50
7.4.300.0030.00316.55
7.4.290.0060.00016.45
7.4.280.0040.00416.50
7.4.270.0070.00016.53
7.4.260.0000.00513.18
7.4.250.0040.00416.25
7.4.240.0000.00716.52
7.4.230.0000.00716.29
7.4.220.0090.00616.42
7.4.210.0060.00916.53
7.4.200.0030.00316.62
7.4.190.0040.00416.37
7.4.160.0110.01116.34
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0100.00716.40
7.4.120.0070.01016.37
7.4.110.0070.01516.48
7.4.100.0140.00416.47
7.4.90.0170.00716.34
7.4.80.0060.01019.37
7.4.70.0100.00716.34
7.4.60.0120.00616.45
7.4.50.0030.00616.39
7.4.40.0080.00622.52
7.4.30.0100.01316.47
7.4.10.0140.00414.61
7.4.00.0060.00814.75
7.3.330.0000.00513.03
7.3.320.0050.00312.90
7.3.310.0000.00716.26
7.3.300.0030.00316.20
7.3.290.0140.00016.18
7.3.280.0090.00616.20
7.3.270.0100.00617.40
7.3.260.0090.00918.24
7.3.250.0080.00816.22
7.3.240.0100.00716.38
7.3.230.0060.01016.39
7.3.210.0100.00716.16
7.3.200.0100.00719.39
7.3.190.0150.00616.10
7.3.180.0060.00916.26
7.3.170.0100.00616.30
7.3.160.0080.00816.07
7.3.130.0070.01414.96
7.3.120.0080.00814.69
7.3.110.0090.00914.91
7.3.100.0070.01014.57
7.3.90.0100.01014.70
7.3.80.0110.00014.75
7.3.70.0060.01014.81
7.3.60.0090.00914.54
7.3.50.0110.00014.76
7.3.40.0070.01014.72
7.3.30.0070.01014.63
7.3.20.0100.00316.53
7.3.10.0110.00416.30
7.3.00.0030.00916.43
7.2.330.0180.00716.65
7.2.320.0160.00616.62
7.2.310.0110.00716.41
7.2.300.0100.00716.63
7.2.290.0110.00816.36
7.2.260.0070.01114.66
7.2.250.0120.00915.04
7.2.240.0080.00514.68
7.2.230.0030.01314.90
7.2.220.0070.01115.16
7.2.210.0070.01015.00
7.2.200.0030.01315.05
7.2.190.0060.00914.68
7.2.180.0100.00714.80
7.2.170.0070.00714.88
7.2.160.0030.01014.68
7.2.150.0080.00416.76
7.2.140.0090.00316.48
7.2.130.0070.00716.72
7.2.120.0040.00916.90
7.2.110.0050.00916.79
7.2.100.0040.00816.65
7.2.90.0050.00916.82
7.2.80.0020.01216.87
7.2.70.0110.00716.69
7.2.60.0050.01016.75
7.2.50.0040.00916.70
7.2.40.0040.01116.64
7.2.30.0070.00716.68
7.2.20.0080.00516.77
7.2.10.0070.00716.78
7.2.00.0070.00817.72
7.1.330.0000.01715.44
7.1.320.0060.00915.66
7.1.310.0070.00715.89
7.1.300.0130.00315.55
7.1.290.0110.00315.57
7.1.280.0110.00415.68
7.1.270.0100.00615.64
7.1.260.0060.00315.71
7.1.250.0020.01215.63
7.1.240.0070.00315.81
7.1.230.0030.01015.75
7.1.220.0060.00715.62
7.1.210.0050.00815.70
7.1.200.0060.00715.75
7.1.190.0030.01015.58
7.1.180.0060.01015.76
7.1.170.0040.00915.67
7.1.160.0060.00515.73
7.1.150.0060.00815.54
7.1.140.0130.00015.76
7.1.130.0050.00815.60
7.1.120.0060.00815.78
7.1.110.0050.00715.72
7.1.100.0080.00616.43
7.1.90.0100.00315.64
7.1.80.0100.00315.61
7.1.70.0050.00716.19
7.1.60.0070.00916.93
7.1.50.0030.01316.12
7.1.40.0060.00615.52
7.1.30.0090.00415.74
7.1.20.0050.01215.70
7.1.10.0070.00415.79
7.1.00.0050.02918.04
7.0.330.0140.00015.21
7.0.320.0080.00515.36
7.0.310.0050.00815.41
7.0.300.0100.00315.13
7.0.290.0040.01115.19
7.0.280.0070.00715.16
7.0.270.0090.00415.22
7.0.260.0070.00315.27
7.0.250.0110.00315.32
7.0.240.0090.00515.25
7.0.230.0060.00715.30
7.0.220.0050.00715.38
7.0.210.0080.00515.53
7.0.200.0050.00715.80
7.0.190.0060.00815.24
7.0.180.0030.00815.15
7.0.170.0050.01015.50
7.0.160.0080.00515.41
7.0.150.0030.00715.25
7.0.140.0030.02817.54
7.0.130.0000.01415.39
7.0.120.0030.00915.31
7.0.110.0100.00215.41
7.0.100.0080.00515.34
7.0.90.0070.00915.46
7.0.80.0080.00415.17
7.0.70.0050.02016.76
7.0.60.0040.03716.85
7.0.50.0040.02017.05
7.0.40.0050.01815.59
7.0.30.0050.02215.70
7.0.20.0050.01815.58
7.0.10.0060.01815.46
7.0.00.0040.01915.54
5.6.400.0060.00914.12
5.6.390.0100.00714.11
5.6.380.0090.00614.48
5.6.370.0040.00813.88
5.6.360.0070.00714.36
5.6.350.0050.00914.22
5.6.340.0030.00814.01
5.6.330.0070.00714.36
5.6.320.0050.00714.14
5.6.310.0050.00514.33
5.6.300.0020.00714.28
5.6.290.0070.00714.24
5.6.280.0050.03216.58
5.6.270.0090.00613.86
5.6.260.0070.01014.35
5.6.250.0050.01113.90
5.6.240.0080.00314.28
5.6.230.0050.00714.19
5.6.220.0050.01916.20
5.6.210.0070.03516.32
5.6.200.0080.01916.38
5.6.190.0070.01816.62
5.6.180.0100.03016.34
5.6.170.0030.03316.45
5.6.160.0070.01916.46
5.6.150.0040.03016.57
5.6.140.0090.01616.26
5.6.130.0100.01616.50
5.6.120.0060.01816.56
5.6.110.0070.03316.26
5.6.100.0050.02016.24
5.6.90.0100.01716.22
5.6.80.0070.02616.07
5.6.70.0060.01716.21
5.6.60.0070.01416.15
5.6.50.0060.03116.11
5.6.40.0100.02516.24
5.6.30.0040.03416.14
5.6.20.0080.02916.29
5.6.10.0050.02916.23
5.6.00.0040.02516.17
5.5.380.0100.00212.23
5.5.370.0050.00812.46
5.5.360.0120.02615.19
5.5.350.0060.01915.15
5.5.340.0030.01915.28
5.5.330.0070.01715.18
5.5.320.0110.02315.19
5.5.310.0030.02915.34
5.5.300.0020.02015.35
5.5.290.0090.01415.21
5.5.280.0080.02115.34
5.5.270.0050.01815.11
5.5.260.0080.02515.28
5.5.250.0010.02215.14
5.5.240.0050.02114.90
5.5.230.0080.01614.95
5.5.220.0090.02614.95
5.5.210.0090.02115.04
5.5.200.0030.03414.89
5.5.190.0080.03114.88
5.5.180.0080.01215.10
5.5.170.0000.01112.48
5.5.160.0020.02714.96
5.5.150.0030.03415.01
5.5.140.0070.02415.01
5.5.130.0070.03015.06
5.5.120.0080.02815.03
5.5.110.0060.02914.97
5.5.100.0060.03014.85
5.5.90.0060.02915.03
5.5.80.0080.02815.05
5.5.70.0040.03415.07
5.5.60.0040.02914.97
5.5.50.0090.02714.99
5.5.40.0030.02914.92
5.5.30.0090.02714.98
5.5.20.0080.03014.89
5.5.10.0080.02814.95
5.5.00.0090.02114.99
5.4.450.0080.01714.26
5.4.440.0040.01714.15
5.4.430.0030.01714.02
5.4.420.0040.01714.25
5.4.410.0050.02614.15
5.4.400.0070.01713.93
5.4.390.0030.01814.04
5.4.380.0050.01514.04
5.4.370.0110.02514.00
5.4.360.0050.02614.03
5.4.350.0080.02514.03
5.4.340.0040.03013.99
5.4.330.0030.00511.48
5.4.320.0060.01814.14
5.4.310.0030.02014.09
5.4.300.0060.02913.88
5.4.290.0060.02014.07
5.4.280.0050.02814.00
5.4.270.0050.02913.98
5.4.260.0040.03014.14
5.4.250.0110.02314.03
5.4.240.0060.03014.03
5.4.230.0030.02114.08
5.4.220.0060.02413.94
5.4.210.0070.02814.10
5.4.200.0040.03114.05
5.4.190.0110.01514.06
5.4.180.0040.03114.13
5.4.170.0090.02814.02
5.4.160.0090.02714.07
5.4.150.0070.02014.08
5.4.140.0040.03113.07
5.4.130.0050.02813.19
5.4.120.0040.02913.17
5.4.110.0070.02413.19
5.4.100.0080.02513.21
5.4.90.0040.03013.18
5.4.80.0060.02713.15
5.4.70.0050.02813.14
5.4.60.0060.02713.20
5.4.50.0040.02913.16
5.4.40.0060.02013.15
5.4.30.0020.03113.18
5.4.20.0050.02213.11
5.4.10.0060.02713.13
5.4.00.0120.02612.95
5.3.290.0040.02112.52
5.3.280.0030.03212.43
5.3.270.0030.03212.42
5.3.260.0020.03112.43
5.3.250.0050.02912.46
5.3.240.0050.02712.33
5.3.230.0050.03112.39
5.3.220.0060.02012.29
5.3.210.0030.02712.34
5.3.200.0020.03212.35
5.3.190.0080.02912.39
5.3.180.0070.03012.43
5.3.170.0030.03012.40
5.3.160.0070.02912.47
5.3.150.0040.02912.43
5.3.140.0040.03212.39
5.3.130.0040.02912.39
5.3.120.0020.03212.34
5.3.110.0070.03012.38
5.3.100.0040.01712.21
5.3.90.0010.01812.16
5.3.80.0070.02812.15
5.3.70.0040.02312.12
5.3.60.0020.02412.11
5.3.50.0020.03012.20
5.3.40.0020.02612.17
5.3.30.0050.03012.11
5.3.20.0060.02812.09
5.3.10.0040.01512.07
5.3.00.0040.02311.97
5.2.170.0050.02810.47
5.2.160.0060.03210.54
5.2.150.0070.03410.54
5.2.140.0020.02810.57
5.2.130.0080.03010.54
5.2.120.0030.02310.54
5.2.110.0020.01810.54
5.2.100.0060.03510.49
5.2.90.0080.02910.54
5.2.80.0050.03210.55
5.2.70.0070.03310.55
5.2.60.0040.02710.46
5.2.50.0070.02310.48
5.2.40.0070.02710.47
5.2.30.0050.01610.49
5.2.20.0080.03010.42
5.2.10.0050.03310.36
5.2.00.0080.02810.37
5.1.60.0050.03010.30
5.1.50.0070.02010.30
5.1.40.0070.02710.30
5.1.30.0070.03010.30
5.1.20.0030.02110.30
5.1.10.0040.02210.30
5.1.00.0000.03510.30
5.0.50.0050.01810.30
5.0.40.0050.02310.30
5.0.30.0000.02710.30
5.0.20.0020.02210.30
5.0.10.0040.02510.30
5.0.00.0040.03810.30
4.4.90.0030.01810.30
4.4.80.0030.01910.30
4.4.70.0020.02110.30
4.4.60.0030.02010.30
4.4.50.0020.01710.30
4.4.40.0020.02510.30
4.4.30.0020.02210.30
4.4.20.0010.02110.30
4.4.10.0030.02010.30
4.4.00.0030.03010.30
4.3.110.0000.02010.30
4.3.100.0000.02210.30
4.3.90.0030.01810.30
4.3.80.0060.02310.30
4.3.70.0000.02210.30
4.3.60.0030.02010.30
4.3.50.0020.02010.30
4.3.40.0030.02810.30
4.3.30.0020.01810.30
4.3.20.0000.02210.30
4.3.10.0000.01610.30
4.3.00.0050.01710.30

preferences:
40.7 ms | 400 KiB | 5 Q