3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '000000'; $b = '0'; if ($a == $b) echo 'tewst';

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)
8.3.60.0090.00916.50
8.3.50.0100.01018.14
8.3.40.0000.01818.84
8.3.30.0080.01118.29
8.3.20.0040.00421.82
8.3.10.0040.00421.69
8.3.00.0000.00819.69
8.2.180.0110.00816.32
8.2.170.0120.00322.96
8.2.160.0030.01020.47
8.2.150.0000.00824.18
8.2.140.0020.00524.66
8.2.130.0070.00020.54
8.2.120.0040.00426.35
8.2.110.0070.00422.16
8.2.100.0160.00017.72
8.2.90.0040.00418.22
8.2.80.0000.00817.97
8.2.70.0030.00618.05
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0050.00220.21
8.2.30.0050.00319.17
8.2.20.0030.00317.86
8.2.10.0050.00217.98
8.2.00.0040.00417.89
8.1.280.0110.00725.92
8.1.270.0080.00020.48
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0170.00321.98
8.1.230.0070.00420.88
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00316.98
8.1.180.0060.00318.10
8.1.170.0060.00318.41
8.1.160.0070.00019.00
8.1.150.0000.00718.88
8.1.140.0040.00419.57
8.1.130.0040.00420.67
8.1.120.0000.00717.38
8.1.110.0070.00017.43
8.1.100.0000.00817.41
8.1.90.0060.00317.32
8.1.80.0000.00717.36
8.1.70.0030.00317.27
8.1.60.0000.00817.46
8.1.50.0060.00317.55
8.1.40.0030.00617.56
8.1.30.0040.00417.46
8.1.20.0020.00517.58
8.1.10.0050.00317.54
8.1.00.0060.00317.32
8.0.300.0020.00519.64
8.0.290.0090.00016.63
8.0.280.0030.00318.44
8.0.270.0070.00017.30
8.0.260.0000.00619.07
8.0.250.0070.00016.85
8.0.240.0000.00716.78
8.0.230.0030.00316.84
8.0.220.0050.00216.81
8.0.210.0030.00316.82
8.0.200.0030.00316.80
8.0.190.0040.00416.86
8.0.180.0050.00216.83
8.0.170.0070.00016.74
8.0.160.0000.00716.77
8.0.150.0000.00716.80
8.0.140.0070.00016.67
8.0.130.0030.00313.24
8.0.120.0020.00516.69
8.0.110.0040.00416.68
8.0.100.0040.00416.86
8.0.90.0000.00716.86
8.0.80.0050.01016.81
8.0.70.0040.00416.68
8.0.60.0000.00716.66
8.0.50.0040.00416.85
8.0.30.0080.00917.11
8.0.20.0140.00717.40
8.0.10.0050.00216.95
8.0.00.0100.00716.68
7.4.330.0030.00315.55
7.4.320.0030.00316.47
7.4.300.0030.00316.51
7.4.290.0070.00016.38
7.4.280.0040.00416.53
7.4.270.0030.00316.58
7.4.260.0000.00716.43
7.4.250.0040.00416.59
7.4.240.0030.00316.62
7.4.230.0000.00716.69
7.4.220.0100.00716.58
7.4.210.0110.00416.70
7.4.200.0000.00716.41
7.4.160.0090.00716.41
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0110.01516.43
7.4.120.0100.01116.40
7.4.110.0140.00316.50
7.4.100.0070.01116.46
7.4.90.0070.01016.46
7.4.80.0070.01019.39
7.4.70.0140.00316.60
7.4.60.0100.01016.50
7.4.50.0140.00416.52
7.4.40.0000.01616.51
7.4.30.0110.00516.57
7.4.00.0000.01214.59
7.3.330.0030.00612.94
7.3.320.0000.00512.91
7.3.310.0030.00316.29
7.3.300.0070.00016.02
7.3.290.0120.00316.15
7.3.280.0090.00716.19
7.3.270.0170.00717.40
7.3.260.0080.01616.17
7.3.250.0100.00716.30
7.3.240.0110.00816.21
7.3.230.0070.01016.22
7.3.210.0130.00716.49
7.3.200.0040.01116.31
7.3.190.0120.00916.44
7.3.180.0030.01216.39
7.3.170.0110.00416.46
7.3.160.0090.01016.27
7.2.330.0100.00716.46
7.2.320.0100.00716.53
7.2.310.0090.00616.60
7.2.300.0140.00616.67
7.2.290.0030.01516.32
7.2.60.0130.00316.91
7.2.00.0030.00919.29
7.1.200.0080.00415.57
7.1.100.0060.00618.10
7.1.70.0060.00317.11
7.1.60.0930.02332.89
7.1.50.0170.02032.78
7.1.40.0830.01732.59
7.1.30.0100.01732.56
7.1.20.0330.01732.47
7.1.10.1000.01014.50
7.1.00.0000.01714.73
7.0.200.0970.01314.89
7.0.190.0000.01714.57
7.0.180.1070.01314.28
7.0.170.0070.00714.40
7.0.160.0030.01314.17
7.0.150.0900.01014.29
7.0.140.0870.01314.47
7.0.130.0970.01314.34
7.0.120.1030.00314.77
7.0.110.0030.01314.33
7.0.100.0830.01014.38
7.0.90.0930.01014.48
7.0.80.1130.01714.37
7.0.70.0870.01714.26
7.0.60.0530.01714.13
7.0.50.1070.01714.35
7.0.40.0870.00014.56
7.0.30.1100.01014.52
7.0.20.0800.02014.45
7.0.10.0900.01714.48
7.0.00.0800.02014.50

preferences:
59.2 ms | 400 KiB | 5 Q