3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = 'OX000045678'; $prefix = 'OX'; if ( $prefix == substr( $result, 0, strlen( $prefix ) ) ) { echo substr( $result, strlen( $prefix ) ); }

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)
8.3.60.0110.00416.75
8.3.50.0100.01117.35
8.3.40.0100.01018.58
8.3.30.0080.00818.54
8.3.20.0040.00418.75
8.3.10.0040.00420.36
8.3.00.0080.00019.22
8.2.180.0110.00718.41
8.2.170.0070.01422.96
8.2.160.0140.00321.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.23
8.2.110.0100.00021.03
8.2.100.0070.00317.72
8.2.90.0030.00619.05
8.2.80.0070.00018.05
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0050.00217.98
8.2.30.0040.00418.05
8.2.20.0080.00317.71
8.2.10.0040.00417.60
8.2.00.0040.00417.61
8.1.280.0120.00925.92
8.1.270.0060.00324.66
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0000.00922.36
8.1.230.0040.00720.84
8.1.220.0060.00317.74
8.1.210.0040.00418.80
8.1.200.0030.00617.23
8.1.190.0040.00417.27
8.1.180.0040.00418.10
8.1.170.0040.00418.90
8.1.160.0000.00718.93
8.1.150.0000.00718.64
8.1.140.0040.00417.35
8.1.130.0000.00617.75
8.1.120.0040.00417.46
8.1.110.0040.00417.34
8.1.100.0000.00717.37
8.1.90.0060.00317.35
8.1.80.0050.00317.41
8.1.70.0040.00417.41
8.1.60.0040.00417.60
8.1.50.0050.00317.29
8.1.40.0000.00717.54
8.1.30.0000.00717.64
8.1.20.0050.00317.47
8.1.10.0040.00417.38
8.1.00.0080.00017.48
8.0.300.0000.00720.07
8.0.290.0070.00016.63
8.0.280.0070.00018.43
8.0.270.0030.00517.16
8.0.260.0000.00616.77
8.0.250.0070.00016.91
8.0.240.0030.00516.88
8.0.230.0030.00316.90
8.0.220.0000.00716.84
8.0.210.0000.00816.86
8.0.200.0000.00616.77
8.0.190.0030.00616.94
8.0.180.0040.00416.77
8.0.170.0040.00416.74
8.0.160.0040.00416.90
8.0.150.0040.00416.67
8.0.140.0050.00316.78
8.0.130.0050.00013.18
8.0.120.0000.00716.66
8.0.110.0040.00416.83
8.0.100.0000.00716.75
8.0.90.0040.00416.88
8.0.80.0100.00716.86
8.0.70.0040.00416.69
8.0.60.0040.00416.80
8.0.50.0040.00416.71
8.0.30.0090.01216.96
8.0.20.0130.00617.04
8.0.10.0020.00517.02
8.0.00.0110.00616.78
7.4.330.0030.00312.97
7.4.320.0040.00416.51
7.4.300.0030.00716.51
7.4.290.0030.00316.59
7.4.280.0070.00016.59
7.4.270.0000.00816.66
7.4.260.0030.00313.25
7.4.250.0060.00316.55
7.4.240.0000.00716.43
7.4.230.0030.00316.67
7.4.220.0070.01016.46
7.4.210.0070.00916.58
7.4.200.0000.00716.49
7.4.190.0030.00316.71
7.4.160.0040.01316.46
7.4.150.0130.00516.59
7.4.140.0050.01316.56
7.4.130.0110.00516.48
7.4.120.0120.00516.42
7.4.110.0030.01416.46
7.4.100.0140.00316.45
7.4.90.0140.00316.50
7.4.80.0190.01716.39
7.4.70.0090.01216.45
7.4.60.0130.01316.48
7.4.50.0040.00416.58
7.4.40.0040.01216.48
7.4.30.0140.00716.45
7.4.10.0080.00814.80
7.4.00.0020.01414.92
7.3.330.0060.00013.14
7.3.320.0050.00013.09
7.3.310.0030.00316.09
7.3.300.0000.00716.15
7.3.290.0060.00916.21
7.3.280.0070.00816.25
7.3.270.0070.01016.25
7.3.260.0110.00916.44
7.3.250.0120.00916.49
7.3.240.0150.00616.51
7.3.230.0100.00716.56
7.3.210.0070.01016.36
7.3.200.0060.01519.39
7.3.190.0050.01116.39
7.3.180.0130.00316.34
7.3.170.0080.00816.36
7.3.160.0120.00316.21
7.3.130.0070.01014.52
7.3.120.0090.00814.66
7.3.110.0060.00914.71
7.3.100.0100.00614.91
7.3.90.0150.00014.91
7.3.80.0040.00814.88
7.3.70.0070.00714.68
7.3.60.0000.01414.85
7.3.50.0110.00414.84
7.3.40.0100.00614.79
7.3.30.0060.00314.67
7.3.20.0060.00916.63
7.3.10.0050.00816.37
7.3.00.0030.01016.53
7.2.330.0030.01516.55
7.2.320.0030.01316.35
7.2.310.0030.02016.54
7.2.300.0060.01316.32
7.2.290.0070.01016.65
7.2.260.0090.00915.06
7.2.250.0070.01014.81
7.2.240.0060.00915.13
7.2.230.0070.01015.06
7.2.220.0000.00914.76
7.2.210.0050.00515.06
7.2.200.0070.00714.60
7.2.190.0030.01014.87
7.2.180.0090.00614.84
7.2.170.0110.00314.93
7.2.160.0030.01015.05
7.2.150.0110.00716.79
7.2.140.0000.01716.66
7.2.130.0040.01016.72
7.2.120.0040.00916.64
7.2.110.0050.00716.66
7.2.100.0060.00916.74
7.2.90.0070.00916.64
7.2.80.0060.00816.76
7.2.70.0020.01016.62
7.2.60.0050.00716.90
7.2.50.0040.01016.84
7.2.40.0100.00516.72
7.2.30.0040.00816.62
7.2.20.0070.00616.75
7.2.10.0080.00616.66
7.2.00.0080.00416.61
7.1.330.0070.00715.45
7.1.320.0100.00015.84
7.1.310.0070.00715.76
7.1.300.0100.00315.46
7.1.290.0070.01015.79
7.1.280.0070.00715.63
7.1.270.0060.00615.58
7.1.260.0040.01115.73
7.1.250.0070.00815.57
7.1.240.0000.01315.33
7.1.230.0040.01115.57
7.1.220.0040.01215.88
7.1.210.0070.00715.82
7.1.200.0100.00715.64
7.1.190.0030.01015.93
7.1.180.0090.00315.88
7.1.170.0100.00715.62
7.1.160.0030.01315.58
7.1.150.0060.00615.77
7.1.140.0040.00715.87
7.1.130.0030.01015.55
7.1.120.0040.00815.80
7.1.110.0070.00715.52
7.1.100.0060.00615.59
7.1.90.0000.01515.71
7.1.80.0030.01015.93
7.1.70.0050.00716.37
7.1.60.0070.01317.45
7.1.50.0060.00916.35
7.1.40.0070.00715.81
7.1.30.0100.00715.84
7.1.20.0050.00315.47
7.1.10.0030.00715.38
7.1.00.0020.02619.11
7.0.330.0090.00015.38
7.0.320.0090.00615.22
7.0.310.0030.01015.37
7.0.300.0080.00415.56
7.0.290.0060.00915.46
7.0.280.0100.00315.58
7.0.270.0030.00915.31
7.0.260.0000.00915.34
7.0.250.0040.00815.50
7.0.240.0040.01115.51
7.0.230.0040.00415.41
7.0.220.0060.00315.57
7.0.210.0000.00915.50
7.0.200.0040.00615.91
7.0.190.0100.00315.32
7.0.180.0100.00315.41
7.0.170.0030.01015.38
7.0.160.0070.00715.50
7.0.150.0030.00715.36
7.0.140.0050.03818.79
7.0.130.0030.01015.54
7.0.120.0060.03618.81
7.0.110.0060.00315.36
7.0.100.0030.01315.56
7.0.90.0000.01215.28
7.0.80.0030.00815.24
7.0.70.0030.00615.50
7.0.60.0080.04317.58
7.0.50.0070.03716.76
7.0.40.0070.02416.94
7.0.30.0270.04016.80
7.0.20.0140.02516.77
7.0.10.0080.04816.71
7.0.00.0140.03816.91
5.6.400.0110.00714.04
5.6.390.0070.01014.53
5.6.380.0070.01114.00
5.6.370.0030.01014.35
5.6.360.0030.01214.33
5.6.350.0040.00814.36
5.6.340.0030.01414.24
5.6.330.0140.00014.28
5.6.320.0090.00614.12
5.6.310.0080.00314.22
5.6.300.0060.00914.58
5.6.290.0040.00814.51
5.6.280.0040.04117.62
5.6.270.0110.00314.56
5.6.260.0070.01014.36
5.6.250.0040.01114.34
5.6.240.0030.01014.10
5.6.230.0040.01114.14
5.6.220.0110.00314.24
5.6.210.0080.04317.39
5.6.200.0130.04016.21
5.6.190.0050.04117.44
5.6.180.1570.02717.45
5.6.170.0200.04417.36
5.6.160.0050.04817.52
5.6.150.0070.04216.11
5.6.140.0030.04516.24
5.6.130.0050.02216.19
5.6.120.0030.05217.54
5.6.110.0070.04717.73
5.6.100.0030.05017.58
5.6.90.0050.04017.55
5.6.80.0100.02217.33
5.6.70.2230.02017.43
5.6.60.0090.00013.86
5.6.50.0000.01114.02
5.6.40.0050.00814.29
5.6.30.0080.00814.21
5.6.20.0090.00613.99
5.6.10.0000.01514.07
5.6.00.0030.01214.23
5.5.380.0000.00914.38
5.5.370.0070.00714.21
5.5.360.0030.00714.25
5.5.350.0180.03917.24
5.5.340.0100.03316.01
5.5.330.0080.02217.14
5.5.320.0190.02317.06
5.5.310.0050.03217.10
5.5.300.0110.03616.04
5.5.290.0060.03116.04
5.5.280.0080.04317.49
5.5.270.0020.02717.35
5.5.260.0130.03817.60
5.5.250.0050.03817.18
5.5.240.0130.04317.05
5.5.230.0000.01513.99
5.5.220.0060.01214.00
5.5.210.0060.00613.99
5.5.200.0000.01513.88
5.5.190.0040.01214.17
5.5.180.0080.00413.84
5.5.170.0080.00813.60
5.5.160.0050.00513.89
5.5.150.0070.00313.82
5.5.140.0060.01014.00
5.5.130.0030.00913.83
5.5.120.0150.00013.61
5.5.110.0030.01314.19
5.5.100.0080.00413.68
5.5.90.0030.01013.64
5.5.80.0040.00813.82
5.5.70.0130.00014.10
5.5.60.0000.01213.93
5.5.50.0030.01014.02
5.5.40.0080.00814.14
5.5.30.0070.00414.10
5.5.20.0080.00414.07
5.5.10.0070.00714.17
5.5.00.0030.01313.80
5.4.450.0040.03515.13
5.4.440.0060.01815.20
5.4.430.0060.04215.17
5.4.420.0020.03415.11
5.4.410.0030.02115.04
5.4.400.0080.04015.04
5.4.390.0070.03315.01
5.4.380.0030.02214.94
5.4.370.0030.03014.84
5.4.360.0020.04714.80
5.4.350.0080.04014.68
5.4.340.0050.02714.83
5.4.330.0110.00010.86
5.4.320.0010.02314.86
5.4.310.0100.03714.76
5.4.300.0070.03715.00
5.4.290.0000.03414.88
5.4.280.0050.03014.97
5.4.270.0030.02415.03
5.4.260.0030.04214.90
5.4.250.0050.04214.98
5.4.240.0080.04014.83
5.4.230.0050.03914.70
5.4.220.0090.03114.83
5.4.210.0030.02214.65
5.4.200.0030.03314.64
5.4.190.0070.04014.80
5.4.180.0130.03314.87
5.4.170.0030.02714.92
5.4.160.0030.04115.01
5.4.150.0020.02814.86
5.4.140.0030.02113.53
5.4.130.0030.03813.46
5.4.120.0030.04013.62
5.4.110.0050.02013.49
5.4.100.0030.02513.70
5.4.90.0070.03213.63
5.4.80.0080.01813.54
5.4.70.0020.04413.62
5.4.60.0030.02513.45
5.4.50.0010.02413.64
5.4.40.0030.02313.57
5.4.30.0060.01813.56
5.4.20.0020.02213.64
5.4.10.0030.03313.49
5.4.00.0030.02213.28
5.3.290.0000.02612.52
5.3.280.0040.04412.48
5.3.270.0030.04412.51
5.3.260.0030.04012.52
5.3.250.0030.02912.52
5.3.240.0000.02512.51
5.3.230.0110.03512.51
5.3.220.0020.02312.46
5.3.210.0080.02312.55
5.3.200.0060.03612.47
5.3.190.0070.01912.43
5.3.180.0010.02112.48
5.3.170.0010.02612.49
5.3.160.0070.02312.51
5.3.150.0060.04112.47
5.3.140.0050.02212.51
5.3.130.0080.03512.45
5.3.120.0040.02712.48
5.3.110.0070.04112.46
5.3.100.0000.03212.23
5.3.90.0000.02412.21
5.3.80.0030.02712.20
5.3.70.0070.02812.20
5.3.60.0050.03612.22
5.3.50.0070.03112.17
5.3.40.0020.02812.17
5.3.30.0030.02012.13
5.3.20.0040.03812.04
5.3.10.0020.02212.10
5.3.00.0100.02112.03
5.2.170.0070.06011.15
5.2.160.0030.04711.08
5.2.150.0070.06011.07
5.2.140.0000.03711.30
5.2.130.0070.05011.09
5.2.120.0070.02310.95
5.2.110.0000.03011.25
5.2.100.0070.03311.01
5.2.90.0030.03711.25
5.2.80.0030.03010.99
5.2.70.0070.06310.99
5.2.60.0030.06011.03
5.2.50.0070.05310.84
5.2.40.0130.04710.99
5.2.30.0070.02710.87
5.2.20.0100.05011.11
5.2.10.0070.05310.84
5.2.00.0070.04010.86
5.1.60.0000.06010.05
5.1.50.0100.05010.00
5.1.40.0000.0279.96
5.1.30.0030.04710.34
5.1.20.0070.03710.50
5.1.10.0030.02710.03
5.1.00.0070.05310.11
5.0.50.0000.0338.45
5.0.40.0030.0238.40
5.0.30.0030.0608.27
5.0.20.0100.0338.25
5.0.10.0100.0308.22
5.0.00.0030.0638.22
4.4.90.0000.0178.22
4.4.80.0070.0308.22
4.4.70.0070.0208.22
4.4.60.0070.0338.22
4.4.50.0000.0178.22
4.4.40.0000.0578.22
4.4.30.0030.0378.22
4.4.20.0000.0238.22
4.4.10.0000.0378.22
4.4.00.0070.0508.22
4.3.110.0030.0338.22
4.3.100.0000.0238.22
4.3.90.0030.0338.22
4.3.80.0000.0578.22
4.3.70.0030.0208.22
4.3.60.0000.0208.22
4.3.50.0030.0238.22
4.3.40.0030.0238.22
4.3.30.0000.0378.22
4.3.20.0000.0338.22
4.3.10.0030.0208.22
4.3.00.0000.0308.22

preferences:
52.08 ms | 401 KiB | 5 Q