3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( preg_match('|^[0-9][0-9][0-9]$|i', '111') );

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)
8.3.60.0120.00316.63
8.3.50.0140.00617.54
8.3.40.0110.00419.02
8.3.30.0100.01018.89
8.3.20.0000.00818.50
8.3.10.0050.00318.84
8.3.00.0080.00019.38
8.2.180.0040.01116.75
8.2.170.0030.01022.96
8.2.160.0140.00320.22
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.52
8.2.110.0060.00320.53
8.2.100.0040.00717.72
8.2.90.0090.00019.15
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0080.00017.90
8.2.50.0000.00818.10
8.2.40.0030.00720.42
8.2.30.0070.00317.89
8.2.20.0050.00517.55
8.2.10.0020.00517.75
8.2.00.0000.00917.75
8.1.280.0100.01025.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0040.00422.66
8.1.230.0120.00017.71
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.25
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0000.00718.83
8.1.150.0000.00718.70
8.1.140.0000.00717.37
8.1.130.0000.00817.70
8.1.120.0040.00417.48
8.1.110.0040.00417.48
8.1.100.0040.00417.55
8.1.90.0000.00717.36
8.1.80.0070.00017.40
8.1.70.0000.00717.37
8.1.60.0040.00417.63
8.1.50.0000.00817.51
8.1.40.0000.00817.53
8.1.30.0040.00417.56
8.1.20.0080.00017.73
8.1.10.0030.00517.41
8.1.00.0040.00417.54
8.0.300.0000.00918.77
8.0.290.0000.00816.63
8.0.280.0030.00318.19
8.0.270.0030.00317.22
8.0.260.0000.00716.83
8.0.250.0000.00717.04
8.0.240.0070.00016.85
8.0.230.0050.00316.89
8.0.220.0040.00416.90
8.0.210.0000.00716.92
8.0.200.0000.00716.98
8.0.190.0030.00516.91
8.0.180.0000.00816.82
8.0.170.0030.00616.89
8.0.160.0020.00516.77
8.0.150.0030.00616.89
8.0.140.0000.01116.79
8.0.130.0050.00013.30
8.0.120.0000.00716.82
8.0.110.0000.00716.93
8.0.100.0070.00016.71
8.0.90.0000.00716.77
8.0.80.0120.00616.84
8.0.70.0070.00016.73
8.0.60.0040.00416.72
8.0.50.0000.00716.82
8.0.30.0110.00717.08
8.0.20.0170.00217.04
8.0.10.0030.00316.92
8.0.00.0100.00816.77
7.4.330.0030.00213.10
7.4.320.0000.00616.72
7.4.300.0030.00316.71
7.4.290.0000.00716.58
7.4.280.0040.00416.56
7.4.270.0000.00716.67
7.4.260.0060.00013.38
7.4.250.0030.00616.46
7.4.240.0040.00416.61
7.4.230.0040.00416.57
7.4.220.0160.01116.73
7.4.210.0080.00716.63
7.4.200.0000.00716.73
7.4.190.0000.00716.62
7.4.160.0040.01316.59
7.4.150.0140.00416.78
7.4.140.0090.01216.48
7.4.130.0110.01216.45
7.4.120.0090.00816.55
7.4.110.0030.01416.52
7.4.100.0070.01016.63
7.4.90.0120.00616.49
7.4.80.0090.00919.39
7.4.70.0140.00716.55
7.4.60.0090.00916.63
7.4.50.0080.00416.46
7.4.40.0060.00616.62
7.4.30.0140.00316.59
7.4.00.0060.01215.09
7.3.330.0000.00613.20
7.3.320.0000.00513.18
7.3.310.0030.00316.13
7.3.300.0000.00716.19
7.3.290.0120.00816.45
7.3.280.0080.00916.25
7.3.270.0100.00716.25
7.3.260.0030.01316.58
7.3.250.0140.00416.44
7.3.240.0070.01016.42
7.3.230.0170.00316.45
7.3.210.0130.00316.48
7.3.200.0100.00616.66
7.3.190.0090.00616.61
7.3.180.0030.01316.32
7.3.170.0060.01016.21
7.3.160.0140.00316.28
7.3.120.0100.00315.07
7.3.10.0070.00716.66
7.3.00.0040.00416.67
7.2.330.0060.01116.52
7.2.320.0060.01416.65
7.2.310.0090.00916.59
7.2.300.0000.01716.39
7.2.290.0120.00416.66
7.2.130.0060.00916.78
7.2.120.0070.01016.88
7.2.110.0110.00416.65
7.2.100.0030.00816.78
7.2.90.0030.01216.90
7.2.80.0080.00316.76
7.2.70.0090.00016.63
7.2.60.0100.00616.81
7.2.50.0070.00316.76
7.2.40.0090.00616.84
7.2.30.0130.00316.59
7.2.20.0000.01916.72
7.2.10.0060.00916.79
7.2.00.0030.01217.78
7.1.250.0000.01115.94
7.1.100.0210.00718.27
7.1.70.0120.00916.94
7.1.60.0070.01719.40
7.1.50.0260.00734.79
7.1.00.0070.06022.59
7.0.200.0070.00715.00
7.0.140.0030.07722.12
7.0.120.0070.07322.09
7.0.60.0170.07320.02
7.0.50.0070.04717.79
7.0.40.0070.09020.22
7.0.30.0330.03720.14
7.0.20.0330.06320.02
7.0.10.0030.09020.31
7.0.00.0030.08320.10
5.6.210.0100.07020.46
5.6.200.0100.05318.22
5.6.190.0030.04320.50
5.6.180.0300.05720.57
5.6.170.0230.06720.50
5.6.160.0100.08320.44
5.6.150.0070.08018.20
5.6.140.0030.08718.11
5.6.130.0030.04018.11
5.6.120.0070.05720.99
5.6.110.0030.08321.05
5.6.100.0030.09320.86
5.6.90.0070.03720.99
5.6.80.0100.05020.48
5.6.70.3770.04020.36
5.5.350.0070.08720.51
5.5.340.0070.05018.02
5.5.330.0100.03720.19
5.5.320.0070.08320.30
5.5.310.0270.05320.16
5.5.300.0000.06017.91
5.5.290.0100.04017.89
5.5.280.0000.08020.65
5.5.270.0200.06320.76
5.5.260.0100.07720.96
5.5.250.0070.08020.75
5.5.240.0230.08020.18
5.4.450.0070.05719.12
5.4.440.0070.05719.52
5.4.430.0070.05019.12
5.4.420.0070.08319.10
5.4.410.0100.07719.28
5.4.400.0070.07719.08
5.4.390.0000.09019.08
5.4.380.0030.04319.00
5.4.370.0170.06719.15
5.4.360.0130.05719.14
5.4.350.0100.07018.79
5.4.340.0070.06019.18
5.4.320.0100.06019.12
5.4.310.0130.04018.79
5.4.300.0000.04318.78
5.4.290.0130.06718.80
5.4.280.0130.07319.07
5.4.270.0030.04319.11
5.4.260.0000.07719.14
5.4.250.0170.04319.17
5.4.240.0030.08318.78
5.4.230.0100.07018.80
5.4.220.0070.06019.20
5.4.210.0070.04318.78
5.4.200.0100.07719.11
5.4.190.0030.07719.14
5.4.180.0200.06019.07
5.4.170.0030.05718.77
5.4.160.0100.06019.16
5.4.150.0030.05018.90
5.4.140.0100.04016.29
5.4.130.0070.07316.47
5.4.120.0030.04716.39
5.4.110.0070.06316.24
5.4.100.0100.05016.60
5.4.90.0070.04316.36
5.4.80.0030.07716.33
5.4.70.0070.07016.15
5.4.60.0070.07716.36
5.4.50.0030.04716.38
5.4.40.0100.08316.36
5.4.30.0070.07016.33
5.4.20.0100.06716.38
5.4.10.0000.04016.21
5.4.00.0170.05715.82
5.3.290.0030.04014.45
5.3.280.0070.07014.68
5.3.270.0000.08714.42
5.3.260.0030.04714.50
5.3.250.0070.05314.54
5.3.240.0070.07014.39
5.3.230.0100.05314.41
5.3.220.0070.03714.53
5.3.210.0070.07714.44
5.3.200.0030.05714.65
5.3.190.0100.03714.50
5.3.180.0070.04014.50
5.3.170.0030.05714.50
5.3.160.0030.03714.50
5.3.150.0070.06714.52
5.3.140.0070.07714.48
5.3.130.0030.05714.48
5.3.120.0070.07314.44
5.3.110.0130.07314.47
5.3.100.0070.05713.95
5.3.90.0070.05713.96
5.3.80.0030.04713.96
5.3.70.0070.05714.03
5.3.60.0030.04714.08
5.3.50.0030.04313.78
5.3.40.0100.07013.88
5.3.30.0000.06313.87
5.3.20.0030.05313.51
5.3.10.0030.07313.58
5.3.00.0170.06313.55
5.2.170.0070.05011.07
5.2.160.0130.04711.13
5.2.150.0070.05011.08
5.2.140.0030.06311.13
5.2.130.0070.06011.09
5.2.120.0030.04011.18
5.2.110.0000.06310.95
5.2.100.0030.03711.00
5.2.90.0130.05011.10
5.2.80.0100.05311.17
5.2.70.0100.05711.03
5.2.60.0030.06711.03
5.2.50.0070.06011.02
5.2.40.0000.05711.07
5.2.30.0070.05310.79
5.2.20.0000.06710.94
5.2.10.0030.06310.73
5.2.00.0000.04010.75
5.1.60.0000.0379.94
5.1.50.0070.02710.00
5.1.40.0000.0409.93
5.1.30.0030.04310.21
5.1.20.0030.05310.34
5.1.10.0100.05310.06
5.1.00.0070.05710.02
5.0.50.0000.0508.65
5.0.40.0100.0338.41
5.0.30.0030.0438.29
5.0.20.0070.0408.27
5.0.10.0030.0378.18
5.0.00.0000.0438.13
4.4.90.0000.0277.98
4.4.80.0030.0237.98
4.4.70.0070.0307.98
4.4.60.0030.0277.98
4.4.50.0070.0277.98
4.4.40.0000.0277.98
4.4.30.0000.0277.98
4.4.20.0000.0207.98
4.4.10.0030.0277.98
4.4.00.0030.0577.98
4.3.110.0000.0377.98
4.3.100.0000.0307.98
4.3.90.0070.0307.98
4.3.80.0000.0337.98
4.3.70.0030.0137.98
4.3.60.0030.0237.98
4.3.50.0000.0177.98
4.3.40.0000.0237.98
4.3.30.0000.0207.98
4.3.20.0030.0137.98
4.3.10.0000.0177.98
4.3.00.0100.0237.98

preferences:
42.95 ms | 400 KiB | 5 Q