3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'some'; var_dump($test < 1);

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)
8.3.60.0100.01018.28
8.3.50.0060.00916.11
8.3.40.0040.01118.69
8.3.30.0120.00318.36
8.3.20.0030.00620.16
8.3.10.0070.00323.69
8.3.00.0050.00319.44
8.2.180.0120.00918.14
8.2.170.0000.01422.96
8.2.160.0120.00619.12
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0040.00419.27
8.2.120.0000.00826.35
8.2.110.0050.00520.43
8.2.100.0060.00617.72
8.2.90.0080.00018.97
8.2.80.0000.00817.97
8.2.70.0070.00517.38
8.2.60.0040.00418.05
8.2.50.0050.00318.10
8.2.40.0030.00620.65
8.2.30.0000.00719.22
8.2.20.0040.00417.95
8.2.10.0040.00418.05
8.2.00.0070.00018.12
8.1.280.0140.00025.92
8.1.270.0080.00022.24
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0080.00319.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.01017.23
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0030.00618.63
8.1.160.0070.00019.00
8.1.150.0000.00820.66
8.1.140.0030.00521.32
8.1.130.0000.00718.79
8.1.120.0070.00017.54
8.1.110.0060.00317.40
8.1.100.0080.00017.42
8.1.90.0000.00817.45
8.1.80.0040.00317.43
8.1.70.0000.00717.41
8.1.60.0000.00917.62
8.1.50.0000.00817.57
8.1.40.0060.00317.37
8.1.30.0030.00617.65
8.1.20.0040.00417.57
8.1.10.0040.00417.40
8.1.00.0060.00317.36
8.0.300.0050.00320.05
8.0.290.0060.00316.75
8.0.280.0070.00018.44
8.0.270.0000.00717.23
8.0.260.0000.00716.82
8.0.250.0030.00316.91
8.0.240.0060.00416.84
8.0.230.0030.00516.97
8.0.220.0080.00016.87
8.0.210.0070.00016.76
8.0.200.0030.00316.82
8.0.190.0000.00716.81
8.0.180.0080.00016.80
8.0.170.0030.00316.87
8.0.160.0070.00016.84
8.0.150.0000.00716.84
8.0.140.0080.00016.82
8.0.130.0000.00913.30
8.0.120.0000.00716.82
8.0.110.0040.00316.73
8.0.100.0000.00716.95
8.0.90.0040.00416.86
8.0.80.0030.01316.85
8.0.70.0040.00416.90
8.0.60.0000.00716.90
8.0.50.0070.00016.73
8.0.30.0090.01017.02
8.0.20.0140.00917.40
8.0.10.0080.00017.02
8.0.00.0070.01016.67
7.4.330.0000.00515.55
7.4.320.0000.00816.48
7.4.300.0000.00716.45
7.4.290.0020.00516.59
7.4.280.0050.00316.50
7.4.270.0030.00316.48
7.4.260.0030.00316.49
7.4.250.0030.00316.59
7.4.240.0000.00816.63
7.4.230.0030.00316.63
7.4.220.0120.01216.48
7.4.210.0120.00316.60
7.4.200.0040.00416.40
7.4.160.0070.00816.39
7.4.150.0150.00317.40
7.4.140.0110.01117.86
7.4.130.0150.00316.41
7.4.120.0090.01016.51
7.4.110.0100.00716.36
7.4.100.0180.00416.41
7.4.90.0100.00716.52
7.4.80.0120.00619.39
7.4.70.0120.00316.35
7.4.60.0080.00816.46
7.4.50.0060.00816.34
7.4.40.0100.01016.46
7.4.30.0030.02016.64
7.4.00.0030.00615.12
7.3.330.0060.00013.02
7.3.320.0030.00313.04
7.3.310.0000.00716.00
7.3.300.0030.00316.03
7.3.290.0080.00616.18
7.3.280.0080.00816.17
7.3.270.0030.01517.40
7.3.260.0140.00916.27
7.3.250.0130.00516.14
7.3.240.0130.00816.25
7.3.230.0120.00616.29
7.3.210.0180.00016.14
7.3.200.0070.01016.44
7.3.190.0100.00716.04
7.3.180.0130.01016.48
7.3.170.0110.00516.20
7.3.160.0040.01116.23
7.2.330.0080.01216.32
7.2.320.0040.01216.32
7.2.310.0030.01416.64
7.2.300.0100.00716.52
7.2.290.0070.01016.34
7.2.60.0030.01216.97
7.2.00.0000.01119.21
7.1.200.0070.00415.59
7.1.100.0150.00817.71
7.1.70.0080.01016.81
7.1.60.0280.00934.73
7.1.50.0190.01534.44
7.1.40.0230.01034.54
7.1.30.0200.01534.32
7.1.20.0190.02334.52
7.1.10.0180.01016.45
7.1.00.0040.01216.55
7.0.200.0060.01216.68
7.0.190.0080.00616.34
7.0.180.0040.01316.10
7.0.170.0070.01116.19
7.0.160.0090.00816.32
7.0.150.0110.00816.21
7.0.140.0060.01116.18
7.0.130.0000.01316.39
7.0.120.0030.01216.36
7.0.110.0000.01516.16
7.0.100.0030.01016.32
7.0.90.0060.00916.47
7.0.80.0080.00916.32
7.0.70.0030.01516.00
7.0.60.0040.01416.00
7.0.50.0050.01116.37
7.0.40.0020.01416.50
7.0.30.0070.01116.36
7.0.20.1000.01516.29
7.0.10.0140.00416.53
7.0.00.0050.01316.32

preferences:
36.84 ms | 401 KiB | 5 Q