3v4l.org

run code in 300+ PHP versions simultaneously
<?php assert("false === preg_match('(Hello World)', 'Lorem';");

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)
8.3.60.0130.01316.63
8.3.50.0150.00516.34
8.3.40.0130.01018.71
8.3.30.0070.00718.72
8.3.20.0000.00818.65
8.3.10.0090.00018.56
8.3.00.0070.00319.13
8.2.180.0100.00716.38
8.2.170.0070.00722.96
8.2.160.0080.00818.86
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0100.00019.27
8.2.110.0040.00420.52
8.2.100.0120.00017.78
8.2.90.0000.00817.91
8.2.80.0040.00417.97
8.2.70.0000.01217.49
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00419.22
8.2.30.0040.00417.55
8.2.20.0070.00317.62
8.2.10.0000.00717.61
8.2.00.0070.00017.60
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.42
8.1.230.0080.00422.68
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0050.00318.78
8.1.160.0000.00718.82
8.1.150.0070.00018.54
8.1.140.0000.00717.32
8.1.130.0000.00719.19
8.1.120.0070.00017.36
8.1.110.0030.00517.13
8.1.100.0030.00317.18
8.1.90.0000.00817.30
8.1.80.0040.00417.35
8.1.70.0000.00617.22
8.1.60.0040.00417.49
8.1.50.0030.00517.38
8.1.40.0050.00317.44
8.1.30.0060.00317.59
8.1.20.0070.00017.67
8.1.10.0040.00417.35
8.1.00.0050.00217.17
8.0.300.0050.00319.86
8.0.290.0040.00416.63
8.0.280.0000.00718.56
8.0.270.0070.00017.16
8.0.260.0030.00316.80
8.0.250.0000.00816.86
8.0.240.0040.00416.87
8.0.230.0000.00816.77
8.0.220.0000.00716.70
8.0.210.0000.00716.74
8.0.200.0000.00616.85
8.0.190.0030.00316.75
8.0.180.0040.00416.87
8.0.170.0040.00416.80
8.0.160.0070.00016.83
8.0.150.0000.00816.75
8.0.140.0000.00816.67
8.0.130.0050.00013.24
8.0.120.0000.00816.81
8.0.110.0000.00716.71
8.0.100.0000.00816.90
8.0.90.0000.00816.93
8.0.80.0120.00316.87
8.0.70.0040.00416.87
8.0.60.0080.00016.84
8.0.50.0040.00416.73
8.0.30.0030.01317.09
8.0.20.0120.01016.91
8.0.10.0000.00716.81
8.0.00.0120.00816.48
7.4.330.0000.00412.96
7.4.320.0060.00016.29
7.4.300.0000.00616.54
7.4.290.0050.00316.45
7.4.280.0000.00816.58
7.4.270.0070.00016.34
7.4.260.0000.00513.27
7.4.250.0000.00816.46
7.4.240.0000.00716.30
7.4.230.0030.00316.63
7.4.220.0120.00616.53
7.4.210.0170.00316.46
7.4.200.0000.00816.59
7.4.190.0040.00416.36
7.4.160.0160.00016.42
7.4.150.0100.01016.60
7.4.140.0100.00717.86
7.4.130.0130.01216.39
7.4.120.0100.00716.44
7.4.110.0170.00016.23
7.4.100.0140.00616.42
7.4.90.0100.01316.50
7.4.80.0160.00019.39
7.4.70.0080.00816.46
7.4.60.0040.01216.26
7.4.50.0040.00416.46
7.4.40.0110.00616.54
7.4.30.0170.00616.37
7.4.00.0060.01114.78
7.3.330.0060.00013.30
7.3.320.0060.00013.13
7.3.310.0000.00716.44
7.3.300.0000.00716.35
7.3.290.0050.00916.36
7.3.280.0190.00016.32
7.3.270.0060.01316.52
7.3.260.0070.01016.44
7.3.240.0110.00616.52
7.3.230.0080.00816.52
7.3.210.0080.00816.56
7.3.200.0120.00616.42
7.3.190.0130.00716.22
7.3.180.0090.00616.43
7.3.170.0110.01116.43
7.3.160.0080.00816.55
7.3.120.0090.00914.87
7.3.110.0040.01114.83
7.3.100.0000.01414.82
7.3.90.0040.01114.91
7.3.80.0060.00914.61
7.3.70.0040.00814.93
7.3.60.0040.01114.74
7.3.50.0150.00314.75
7.3.40.0000.00914.82
7.3.30.0030.01314.91
7.3.20.0060.00616.76
7.3.10.0060.00916.60
7.3.00.0070.01016.75
7.2.330.0140.00316.30
7.2.320.0160.00616.33
7.2.310.0060.01216.50
7.2.300.0080.00816.57
7.2.290.0030.01416.55
7.2.250.0110.00714.70
7.2.240.0100.01014.67
7.2.230.0140.00015.10
7.2.220.0000.01315.04
7.2.210.0000.00914.68
7.2.200.0000.01314.82
7.2.190.0030.01614.88
7.2.180.0090.00314.91
7.2.170.0040.00814.88
7.2.60.0060.00916.78
7.1.330.0070.00715.65
7.1.320.0080.00815.71
7.1.310.0060.00615.80
7.1.300.0070.01015.89
7.1.290.0040.01215.66
7.1.280.0040.00815.86
7.1.270.0030.01015.52
7.1.260.0060.00915.66
7.1.200.0070.00715.70
7.1.70.0070.00017.00
7.1.60.0110.01419.25
7.1.50.0120.00616.86
7.1.00.0100.06022.44
7.0.200.0040.00416.81
7.0.140.0030.07721.95
7.0.120.0000.07722.00
7.0.60.0030.04019.89
7.0.50.0030.04017.85
7.0.40.0070.04319.96
7.0.30.0230.05020.30
7.0.20.0230.05020.15
7.0.10.0300.08720.12
7.0.00.0030.04720.25
5.6.280.0000.07720.84
5.6.210.0070.07720.68
5.6.200.0100.04718.13
5.6.190.0100.08020.39
5.6.180.0330.08020.50
5.6.170.0330.05020.52
5.6.160.0170.06720.71
5.6.150.0200.06318.17
5.6.140.0200.06718.17
5.6.130.0300.04018.21
5.6.120.0130.06721.13
5.6.110.0070.03721.04
5.6.100.0100.05720.97
5.6.90.0070.08321.09
5.6.80.0070.04020.50
5.6.70.4300.03720.36
5.5.350.0270.07320.39
5.5.340.0030.08317.99
5.5.330.0030.05320.61
5.5.320.0230.04320.41
5.5.310.0330.04320.29
5.5.300.0130.07718.08
5.5.290.0000.04318.08
5.5.280.0100.06320.73
5.5.270.0000.04720.95
5.5.260.0100.07720.94
5.5.250.0070.08020.74
5.5.240.0130.06320.15
5.4.450.0100.05719.53
5.4.440.0070.06319.47
5.4.430.0030.08719.26
5.4.420.0130.04019.24
5.4.410.0070.04019.42
5.4.400.0070.03718.87
5.4.390.0030.05319.16
5.4.380.0070.04318.87
5.4.370.0100.07019.24
5.4.360.0100.07318.98
5.4.350.0030.04019.28
5.4.340.0130.06719.08
5.4.320.0030.07718.86
5.4.310.0100.04018.85
5.4.300.0070.03719.00
5.4.290.0030.04018.85
5.4.280.0130.04718.97
5.4.270.0100.07318.85
5.4.260.0130.06318.85
5.4.250.0100.04719.15
5.4.240.0070.06018.93
5.4.230.0170.06318.93
5.4.220.0170.07019.15
5.4.210.0000.04318.86
5.4.200.0100.04719.23
5.4.190.0070.07719.04
5.4.180.0130.03018.84
5.4.170.0070.07318.99
5.4.160.0100.05718.95
5.4.150.0030.04319.12
5.4.140.0070.04316.50
5.4.130.0170.05716.37
5.4.120.0000.04016.34
5.4.110.0100.03316.41
5.4.100.0070.03316.27
5.4.90.0000.04016.51
5.4.80.0030.05016.40
5.4.70.0100.04016.29
5.4.60.0070.05716.40
5.4.50.0030.07016.27
5.4.40.0000.08016.47
5.4.30.0100.07316.36
5.4.20.0170.05716.70
5.4.10.0030.07716.40
5.4.00.0030.07315.71
5.3.290.0000.05014.59
5.3.280.0130.07014.55
5.3.270.0070.06014.54
5.3.260.0070.04714.70
5.3.250.0100.07314.40
5.3.240.0070.03714.54
5.3.230.0030.04014.54
5.3.220.0030.07014.36
5.3.210.0000.04314.47
5.3.200.0030.03714.50
5.3.190.0030.07714.66
5.3.180.0070.07314.51
5.3.170.0070.04014.52
5.3.160.0000.07314.66
5.3.150.0070.04314.50
5.3.140.0100.07314.46
5.3.130.0100.06014.43
5.3.120.0070.07314.66
5.3.110.0100.06314.48
5.3.100.0030.04013.98
5.3.90.0000.04713.91
5.3.80.0070.04013.95
5.3.70.0030.05313.96
5.3.60.0230.01713.94
5.3.50.0030.03713.88
5.3.40.0000.04013.91
5.3.30.0130.07013.73
5.3.20.0030.07313.65
5.3.10.0130.07013.47
5.3.00.0100.06713.66
5.2.170.0070.06311.08
5.2.160.0000.03711.13
5.2.150.0100.03310.97
5.2.140.0030.03711.00
5.2.130.0030.06311.11
5.2.120.0030.06310.96
5.2.110.0030.03011.00
5.2.100.0030.05311.04
5.2.90.0000.05311.04
5.2.80.0000.03710.98
5.2.70.0000.04710.92
5.2.60.0070.02711.04
5.2.50.0000.03310.90
5.2.40.0000.03310.98
5.2.30.0070.04010.91
5.2.20.0000.05311.04
5.2.10.0100.02010.90
5.2.00.0030.02710.71
5.1.60.0030.0339.97
5.1.50.0030.05310.02
5.1.40.0000.03010.13
5.1.30.0030.05310.40
5.1.20.0070.04010.50
5.1.10.0070.03010.07
5.1.00.0030.03010.22
5.0.50.0030.0238.59
5.0.40.0030.0208.47
5.0.30.0000.0578.36
5.0.20.0030.0378.20
5.0.10.0030.0478.07
5.0.00.0000.0508.06
4.4.90.0000.0177.70
4.4.80.0000.0207.70
4.4.70.0030.0177.70
4.4.60.0000.0177.70
4.4.50.0070.0107.70
4.4.40.0070.0477.70
4.4.30.0000.0377.70
4.4.20.0030.0237.70
4.4.10.0100.0307.70
4.4.00.0030.0507.70
4.3.110.0000.0407.70
4.3.100.0030.0207.70
4.3.90.0070.0207.70
4.3.80.0030.0307.70
4.3.70.0000.0377.70
4.3.60.0070.0277.70
4.3.50.0030.0307.70
4.3.40.0030.0407.70
4.3.30.0030.0337.70
4.3.20.0030.0307.70
4.3.10.0000.0237.70
4.3.00.0000.0377.70

preferences:
59.08 ms | 400 KiB | 5 Q