3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(preg_split('/x/','axbxc'));

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)
8.3.60.0120.00318.18
8.3.50.0150.00322.07
8.3.40.0000.01418.93
8.3.30.0150.00018.92
8.3.20.0000.00720.30
8.3.10.0040.00422.04
8.3.00.0030.00522.45
8.2.180.0140.00418.29
8.2.170.0070.00722.96
8.2.160.0150.00020.82
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0090.00926.16
8.2.120.0060.00319.48
8.2.110.0090.00022.10
8.2.100.0090.00319.64
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0050.00317.75
8.2.60.0000.00817.68
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0000.01117.89
8.2.20.0080.00017.67
8.2.10.0040.00417.56
8.2.00.0040.00417.61
8.1.280.0110.00725.92
8.1.270.0040.00421.94
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00523.88
8.1.230.0110.00019.23
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0080.00017.18
8.1.180.0040.00418.10
8.1.170.0040.00418.77
8.1.160.0080.00021.98
8.1.150.0070.00018.60
8.1.140.0040.00417.52
8.1.130.0000.00717.79
8.1.120.0060.00317.48
8.1.110.0030.00517.36
8.1.100.0000.00817.51
8.1.90.0040.00417.32
8.1.80.0070.00017.39
8.1.70.0030.00317.50
8.1.60.0040.00417.65
8.1.50.0080.00017.43
8.1.40.0080.00017.54
8.1.30.0000.00817.63
8.1.20.0040.00417.50
8.1.10.0070.00017.55
8.1.00.0030.00617.50
8.0.300.0000.00718.77
8.0.290.0000.00716.93
8.0.280.0030.00318.26
8.0.270.0040.00417.14
8.0.260.0030.00316.77
8.0.250.0080.00017.00
8.0.240.0000.00716.87
8.0.230.0070.00016.90
8.0.220.0040.00416.88
8.0.210.0000.00616.80
8.0.200.0030.00316.86
8.0.190.0000.00717.02
8.0.180.0040.00416.93
8.0.170.0040.00417.00
8.0.160.0070.00016.88
8.0.150.0070.00016.94
8.0.140.0070.00016.75
8.0.130.0000.00513.38
8.0.120.0040.00416.87
8.0.110.0040.00416.89
8.0.100.0020.00516.76
8.0.90.0050.00316.96
8.0.80.0090.00616.97
8.0.70.0000.00816.75
8.0.60.0000.00716.86
8.0.50.0030.00316.77
8.0.30.0110.00817.06
8.0.20.0160.00517.40
8.0.10.0040.00417.02
8.0.00.0110.00716.84
7.4.330.0000.00615.00
7.4.320.0000.00616.60
7.4.300.0070.00016.67
7.4.290.0000.00716.56
7.4.280.0000.00716.68
7.4.270.0040.00416.67
7.4.260.0030.00316.43
7.4.250.0070.00016.53
7.4.240.0020.00516.53
7.4.230.0000.00716.68
7.4.220.0100.00716.72
7.4.210.0100.00716.65
7.4.200.0000.00716.68
7.4.190.0030.00316.77
7.4.160.0070.00716.53
7.4.150.0160.00317.40
7.4.140.0120.00717.86
7.4.130.0140.00716.68
7.4.120.0090.00816.54
7.4.110.0070.01016.41
7.4.100.0060.01216.42
7.4.90.0090.00916.56
7.4.80.0090.01219.39
7.4.70.0030.01916.72
7.4.60.0180.00016.58
7.4.50.0030.00616.55
7.4.40.0030.01222.77
7.4.30.0090.00616.66
7.4.00.0080.00815.05
7.3.330.0000.00513.04
7.3.320.0000.00513.22
7.3.310.0030.00316.22
7.3.300.0000.00716.33
7.3.290.0030.01616.29
7.3.280.0060.01316.29
7.3.270.0120.00917.40
7.3.260.0050.01416.60
7.3.250.0070.01116.31
7.3.240.0030.01416.24
7.3.230.0070.01016.52
7.3.210.0090.00916.55
7.3.200.0130.00319.39
7.3.190.0030.01416.38
7.3.180.0060.01016.55
7.3.170.0140.00316.27
7.3.160.0100.01016.54
7.3.120.0070.00814.59
7.3.10.0030.01016.71
7.3.00.0120.00316.77
7.2.330.0130.00316.52
7.2.320.0120.00316.45
7.2.310.0110.00716.44
7.2.300.0050.01116.50
7.2.290.0070.01016.47
7.2.130.0110.00416.83
7.2.120.0030.01016.92
7.2.110.0080.00416.83
7.2.100.0030.00616.98
7.2.90.0030.01316.99
7.2.80.0100.00316.96
7.2.70.0030.01316.86
7.2.60.0060.00916.85
7.2.50.0040.01217.05
7.2.40.0000.01417.04
7.2.30.0040.01216.81
7.2.20.0000.01016.93
7.2.10.0120.00417.00
7.2.00.0040.01018.33
7.1.250.0080.00015.72
7.1.100.0070.00418.13
7.1.70.0040.00416.94
7.1.60.0030.02019.82
7.1.50.0040.00916.70
7.1.00.0070.09022.34
7.0.200.0090.01316.89
7.0.140.0030.07722.15
7.0.60.0030.08319.92
7.0.50.0030.06017.89
7.0.40.0070.08320.25
7.0.30.0470.04320.07
7.0.20.0270.08020.27
7.0.10.0130.07020.23
7.0.00.0100.03720.09
5.6.280.0170.08320.89
5.6.210.0070.08320.46
5.6.200.0000.04718.12
5.6.190.0130.08320.47
5.6.180.3030.04020.65
5.6.170.0300.07320.54
5.6.160.0070.03720.46
5.6.150.0170.07018.22
5.6.140.0030.05018.26
5.6.130.0070.04018.33
5.6.120.0070.04020.96
5.6.110.0130.07721.03
5.6.100.0070.06720.98
5.6.90.0100.08020.98
5.6.80.0070.04320.37
5.5.350.0330.08720.43
5.5.340.0030.04017.94
5.5.330.0030.08320.56
5.5.320.0370.04320.34
5.5.310.0200.07720.26
5.5.300.0070.07318.08
5.5.290.0000.04717.95
5.5.280.0100.06720.61
5.5.270.0070.08020.86
5.5.260.0130.07320.87
5.5.250.0070.06320.77
5.5.240.0230.07320.23
5.4.450.1700.03719.17
5.4.440.1700.04019.55
5.4.430.1870.04319.56
5.4.420.1770.03319.48
5.4.410.1670.04319.14
5.4.400.1570.03318.84
5.4.390.1830.04018.96
5.4.380.1570.03319.17
5.4.370.0830.03719.13
5.4.360.0100.07719.06
5.4.350.0000.05019.00
5.4.340.1630.03719.16
5.4.320.1870.04718.95
5.4.310.1700.04718.84
5.4.300.1630.04018.86
5.4.290.1630.04319.24
5.4.280.1700.04319.21
5.4.270.1670.04019.09
5.4.260.1570.03319.14
5.4.250.1770.04319.30
5.4.240.1770.03719.18
5.4.230.1830.04018.97
5.4.220.1830.04319.19
5.4.210.1670.04719.21
5.4.200.1600.04319.07
5.4.190.1770.04319.06
5.4.180.1570.03319.23
5.4.170.1830.03719.12
5.4.160.1770.03719.14
5.4.150.1530.03718.95
5.4.140.1770.04316.51
5.4.130.1730.04316.49
5.4.120.1730.04716.32
5.4.110.1830.03716.24
5.4.100.1300.04316.54
5.4.90.0100.06716.58
5.4.80.0030.04316.44
5.4.70.0070.03016.46
5.4.60.1600.03016.22
5.4.50.1630.03316.42
5.4.40.1800.04016.53
5.4.30.1730.04016.52
5.4.20.1730.04716.34
5.4.10.1770.04316.55
5.4.00.1630.03715.95
5.3.290.1770.05014.55
5.3.280.1930.03014.73
5.3.270.1670.03714.57
5.3.260.1770.03714.52
5.3.250.1600.03314.60
5.3.240.1600.04014.52
5.3.230.1870.05014.55
5.3.220.1600.03714.56
5.3.210.1670.03314.57
5.3.200.1570.03314.57
5.3.190.1600.03714.48
5.3.180.1670.02714.63
5.3.170.1730.03714.53
5.3.160.1870.04714.60
5.3.150.1930.04314.54
5.3.140.1530.04714.60
5.3.130.1100.04714.56
5.3.120.0000.04014.54
5.3.110.0000.05014.65
5.3.100.0030.03714.02
5.3.90.1370.03014.09
5.3.80.1670.03314.12
5.3.70.0900.04014.03
5.3.60.0030.03714.09
5.3.50.0070.03314.02
5.3.40.1200.03313.94
5.3.30.1570.03313.80
5.3.20.1830.04313.58
5.3.10.1600.03713.61
5.3.00.1530.04713.55
5.2.170.1430.03311.23
5.2.160.1370.03011.19
5.2.150.1600.04011.36
5.2.140.1470.02311.28
5.2.130.0470.02711.00
5.2.120.0030.03311.02
5.2.110.0000.03011.02
5.2.100.0870.02711.00
5.2.90.1300.03011.02
5.2.80.1300.02311.00
5.2.70.1530.03311.14
5.2.60.1470.03310.96
5.2.50.1430.03310.93
5.2.40.1270.03311.06
5.2.30.1230.04010.89
5.2.20.1070.02711.00
5.2.10.1270.03010.82
5.2.00.1070.02310.78
5.1.60.1330.02310.00
5.1.50.1230.0309.99
5.1.40.1300.03010.02
5.1.30.1200.03310.30
5.1.20.1270.03010.27
5.1.10.1270.03010.18
5.1.00.1030.02710.23
5.0.50.0530.0178.43
5.0.40.0600.0208.49
5.0.30.0630.0338.15
5.0.20.0500.0238.09
5.0.10.0500.0208.06
5.0.00.0570.0308.30
4.4.90.0630.0278.06
4.4.80.0730.0238.06
4.4.70.0630.0208.06
4.4.60.0570.0178.06
4.4.50.0500.0178.06
4.4.40.0470.0538.06
4.4.30.0670.0238.06
4.4.20.0630.0178.06
4.4.10.0700.0208.06
4.4.00.0630.0308.06
4.3.110.0700.0238.06
4.3.100.0530.0178.06
4.3.90.0570.0208.06
4.3.80.0600.0238.06
4.3.70.0500.0138.06
4.3.60.0000.0378.06
4.3.50.0070.0108.06
4.3.40.0070.0378.06
4.3.30.0000.0238.06
4.3.20.0000.0178.06
4.3.10.0030.0338.06
4.3.00.0000.0378.06

preferences:
46.72 ms | 401 KiB | 5 Q