3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ereg('.','abc')); ?>

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)
8.3.60.0140.00716.75
8.3.50.0110.00718.05
8.3.40.0140.00318.84
8.3.30.0060.00918.84
8.3.20.0080.00020.33
8.3.10.0040.00423.65
8.3.00.0040.00419.38
8.2.180.0090.00918.42
8.2.170.0000.01422.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00317.50
8.2.110.0080.00421.10
8.2.100.0110.00017.93
8.2.90.0040.00418.92
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00517.68
8.2.50.0030.00618.07
8.2.40.0050.00219.34
8.2.30.0030.00320.62
8.2.20.0040.00417.78
8.2.10.0050.00218.07
8.2.00.0070.00018.08
8.1.280.0070.01425.92
8.1.270.0080.00023.97
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0050.00522.64
8.1.230.0040.00817.42
8.1.220.0070.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0070.00017.22
8.1.180.0070.00018.10
8.1.170.0070.00018.79
8.1.160.0000.00722.07
8.1.150.0070.00018.69
8.1.140.0040.00419.33
8.1.130.0040.00417.49
8.1.120.0000.00717.37
8.1.110.0050.00317.22
8.1.100.0080.00017.33
8.1.90.0040.00417.37
8.1.80.0000.00717.37
8.1.70.0070.00017.32
8.1.60.0040.00417.36
8.1.50.0030.00617.46
8.1.40.0040.00417.49
8.1.30.0040.00417.61
8.1.20.0040.00417.60
8.1.10.0000.00817.45
8.1.00.0090.00017.48
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.39
8.0.270.0000.00817.19
8.0.260.0070.00018.43
8.0.250.0070.00016.95
8.0.240.0080.00316.91
8.0.230.0060.00316.85
8.0.220.0070.00016.79
8.0.210.0000.00716.86
8.0.200.0070.00016.95
8.0.190.0030.00616.98
8.0.180.0070.00016.92
8.0.170.0080.00016.88
8.0.160.0040.00416.87
8.0.150.0030.00316.86
8.0.140.0070.00016.93
8.0.130.0000.00613.25
8.0.120.0020.00516.73
8.0.110.0000.00816.85
8.0.100.0040.00416.89
8.0.90.0080.00016.69
8.0.80.0030.01316.93
8.0.70.0000.00716.82
8.0.60.0080.00016.78
8.0.50.0050.00216.93
8.0.30.0140.00717.07
8.0.20.0070.01317.40
8.0.10.0040.00416.99
8.0.00.0110.00716.61
7.4.330.0000.00515.08
7.4.320.0060.00016.48
7.4.300.0040.00416.54
7.4.290.0040.00416.42
7.4.280.0050.00216.52
7.4.270.0000.00616.45
7.4.260.0040.00416.52
7.4.250.0040.00416.50
7.4.240.0040.00416.45
7.4.230.0000.00716.52
7.4.220.0090.00916.64
7.4.210.0070.01116.46
7.4.200.0040.00416.34
7.4.160.0040.01116.48
7.4.150.0090.01617.40
7.4.140.0150.00717.86
7.4.130.0100.01216.42
7.4.120.0070.01016.50
7.4.110.0120.00616.61
7.4.100.0140.00316.45
7.4.90.0130.00316.67
7.4.80.0030.01519.39
7.4.70.0070.00916.39
7.4.60.0150.00716.52
7.4.50.0040.00416.11
7.4.40.0080.01616.55
7.4.30.0030.01516.45
7.4.00.0080.00614.74
7.3.330.0000.00512.98
7.3.320.0000.00613.06
7.3.310.0000.00616.32
7.3.300.0060.00016.28
7.3.290.0070.01116.24
7.3.280.0050.01016.25
7.3.270.0070.01017.40
7.3.260.0150.00616.21
7.3.250.0070.01116.31
7.3.240.0070.01016.33
7.3.230.0060.01216.39
7.3.210.0040.01416.23
7.3.200.0100.01016.43
7.3.190.0080.00816.32
7.3.180.0030.01416.20
7.3.170.0060.01016.36
7.3.160.0060.01516.27
7.3.120.0030.01314.97
7.3.110.0100.00714.75
7.3.100.0140.00014.62
7.3.90.0110.00614.77
7.3.80.0090.00914.89
7.3.70.0030.00914.60
7.3.60.0030.01314.87
7.3.50.0000.00914.52
7.3.40.0110.00314.51
7.3.30.0070.01014.77
7.3.20.0060.01016.48
7.3.10.0040.00816.64
7.3.00.0080.00616.55
7.2.330.0040.01816.23
7.2.320.0070.00916.55
7.2.310.0130.00316.64
7.2.300.0110.00616.55
7.2.290.0090.01216.33
7.2.250.0040.01514.52
7.2.240.0130.00714.61
7.2.230.0120.00614.92
7.2.220.0030.01014.71
7.2.210.0040.00915.16
7.2.200.0000.01314.91
7.2.190.0070.00714.84
7.2.180.0090.00614.64
7.2.170.0060.00614.67
7.2.60.0070.01016.94
7.2.00.0080.00419.24
7.1.330.0030.01015.60
7.1.320.0040.00815.64
7.1.310.0070.00315.66
7.1.300.0100.00315.51
7.1.290.0050.00315.63
7.1.280.0000.01215.70
7.1.270.0110.00415.37
7.1.260.0060.00815.46
7.1.200.0040.00715.68
7.1.100.0940.00616.09
7.1.70.0030.00616.87
7.1.60.0170.00719.43
7.1.50.0030.01416.81
7.1.00.0030.07722.48
7.0.200.0430.00914.22
7.0.60.0070.06719.77
7.0.50.0130.07317.88
7.0.40.0070.08320.03
7.0.30.0370.07320.30
7.0.20.0330.07020.16
7.0.10.0030.06320.14
7.0.00.0130.07720.19
5.6.280.0030.07721.10
5.6.210.0070.03720.52
5.6.200.0030.04318.21
5.6.190.0030.07720.57
5.6.180.0270.07720.32
5.6.170.0230.08020.38
5.6.160.0100.05020.62
5.6.150.0100.06018.23
5.6.140.0070.04718.10
5.6.130.0030.04018.18
5.6.120.0100.08320.99
5.6.110.0070.08021.10
5.6.100.0100.07020.99
5.6.90.0000.08720.97
5.6.80.0100.07720.37
5.5.350.0230.02720.43
5.5.340.0200.06717.92
5.5.330.0130.04720.21
5.5.320.0170.04320.28
5.5.310.0130.04020.26
5.5.300.0170.07317.90
5.5.290.0100.07717.91
5.5.280.0070.08720.86
5.5.270.0130.07720.81
5.5.260.0030.07020.66
5.5.250.0030.04720.61
5.5.240.0100.08020.27
5.4.450.0630.07019.48
5.4.440.0170.08019.48
5.4.430.0170.05319.60
5.4.420.0130.07019.23
5.4.410.0270.05019.46
5.4.400.0130.05318.95
5.4.390.0700.05318.95
5.4.380.0630.05319.13
5.4.370.0630.05719.15
5.4.360.0270.08019.14
5.4.350.0230.06019.00
5.4.340.0300.05018.91
5.4.320.0530.06019.15
5.4.310.0600.04719.27
5.4.300.0670.04019.16
5.4.290.0570.05718.80
5.4.280.0700.05718.94
5.4.270.0670.05318.77
5.4.260.0730.06719.15
5.4.250.0100.08019.29
5.4.240.0130.05719.31
5.4.230.0200.06719.19
5.4.220.0170.06718.80
5.4.210.0230.06018.91
5.4.200.0400.07019.21
5.4.190.0230.05718.94
5.4.180.0270.06718.79
5.4.170.0270.06319.25
5.4.160.0170.05719.10
5.4.150.0200.05319.26
5.4.140.0070.06016.53
5.4.130.0170.05316.48
5.4.120.0070.05716.39
5.4.110.0330.05716.26
5.4.100.0630.04716.55
5.4.90.0670.06016.11
5.4.80.0670.06716.52
5.4.70.0770.05016.42
5.4.60.0230.05316.46
5.4.50.0230.04016.42
5.4.40.0200.04716.36
5.4.30.0130.06016.16
5.4.20.0170.05016.48
5.4.10.0700.05716.43
5.4.00.0770.05015.89

preferences:
41.66 ms | 400 KiB | 5 Q