3v4l.org

run code in 300+ PHP versions simultaneously
<?php function notEquals($expected, $value, string $message = '') { if ($expected != $value) { throw new \Exception('Assertion! ' . ($message ? $message : ($value . ' did not equal ' . $expected))); } } $x = 123; assert(notEquals(1, $x));

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)
8.5.10.0070.01016.79
8.5.00.0130.00920.10
8.4.150.0020.00014.05
8.4.140.0090.01117.61
8.4.130.0120.00818.03
8.4.120.0060.01322.29
8.4.110.0110.00918.76
8.4.100.0080.00118.03
8.4.90.0120.00817.89
8.4.80.0070.00217.86
8.4.70.0030.00517.84
8.4.60.0130.00917.69
8.4.50.0100.00918.82
8.4.40.0100.00719.70
8.4.30.0040.00422.52
8.4.20.0100.01318.82
8.4.10.0100.00718.08
8.3.280.0050.00718.39
8.3.270.0100.00916.49
8.3.260.0100.00916.70
8.3.250.0040.00318.88
8.3.240.0050.00316.34
8.3.230.0080.01016.86
8.3.220.0050.00317.16
8.3.210.0130.00716.66
8.3.200.0090.00916.91
8.3.190.0100.00816.77
8.3.180.0130.00518.46
8.3.170.0120.00618.64
8.3.160.0100.01018.52
8.3.150.0060.01217.08
8.3.140.0060.00917.21
8.3.130.0030.00618.70
8.3.120.0000.00816.86
8.3.110.0080.00016.61
8.3.100.0000.00916.63
8.3.90.0040.01516.58
8.3.80.0060.00318.56
8.3.70.0110.01118.43
8.3.60.0070.01418.68
8.3.50.0210.00717.96
8.3.40.0040.01118.71
8.3.30.0090.00618.84
8.3.20.0030.00620.78
8.3.10.0050.00321.87
8.3.00.0000.00822.46
8.2.290.0050.00320.55
8.2.280.0100.00916.72
8.2.270.0140.00317.09
8.2.260.0000.00816.55
8.2.250.0000.00818.46
8.2.240.0060.00319.03
8.2.230.0050.00520.94
8.2.220.0070.00724.06
8.2.210.0060.01226.77
8.2.200.0060.00318.29
8.2.190.0110.00316.88
8.2.180.0170.00318.29
8.2.170.0110.00422.96
8.2.160.0070.00720.20
8.2.150.0030.00525.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0090.00021.03
8.2.100.0120.00017.78
8.2.90.0000.00720.41
8.2.80.0090.00018.05
8.2.70.0080.00018.05
8.2.60.0080.00018.09
8.2.50.0000.00818.10
8.2.40.0060.00619.30
8.2.30.0040.00419.22
8.2.20.0040.00418.30
8.2.10.0000.00819.33
8.2.00.0040.00419.28
8.1.330.0110.00816.81
8.1.320.0070.00418.06
8.1.310.0070.00018.61
8.1.300.0030.00619.93
8.1.290.0090.00018.88
8.1.280.0040.01825.92
8.1.270.0050.00322.16
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00723.65
8.1.230.0040.00822.64
8.1.220.0050.00317.79
8.1.210.0090.00318.88
8.1.200.0030.00617.48
8.1.190.0050.00317.53
8.1.180.0030.00518.10
8.1.170.0060.00320.62
8.1.160.0040.00419.00
8.1.150.0040.00418.75
8.1.140.0050.00218.92
8.1.130.0030.00521.98
8.1.120.0000.00717.50
8.1.110.0050.00317.46
8.1.100.0000.00717.50
8.1.90.0040.00417.47
8.1.80.0050.00517.34
8.1.70.0030.00317.45
8.1.60.0000.00817.46
8.1.50.0040.00417.53
8.1.40.0050.00317.44
8.1.30.0040.00417.70
8.1.20.0000.00817.61
8.1.10.0050.00217.57
8.1.00.0040.00417.36
8.0.300.0000.00720.04
8.0.290.0000.00716.75
8.0.280.0030.00318.49
8.0.270.0030.00517.28
8.0.260.0080.00020.06
8.0.250.0000.00717.04
8.0.240.0050.00316.98
8.0.230.0040.00416.93
8.0.220.0040.00416.95
8.0.210.0050.00316.94
8.0.200.0030.00317.02
8.0.190.0030.00417.03
8.0.180.0000.00716.88
8.0.170.0000.00816.96
8.0.160.0050.00317.03
8.0.150.0040.00416.89
8.0.140.0000.00716.93
8.0.130.0050.00013.38
8.0.120.0040.00416.91
8.0.110.0040.00416.84
8.0.100.0070.00016.81
8.0.90.0060.00316.95
8.0.80.0070.01016.89
8.0.70.0000.00716.84
8.0.60.0000.00716.83
8.0.50.0000.00716.92
8.0.30.0110.00917.04
8.0.20.0190.00317.38
8.0.10.0050.00316.95
8.0.00.0070.01117.02
7.4.330.0050.00015.55
7.4.320.0000.00616.48
7.4.300.0040.00416.60
7.4.290.0060.00316.55
7.4.280.0000.00716.59
7.4.270.0000.00616.55
7.4.260.0050.00013.27
7.4.250.0000.00816.48
7.4.240.0040.00416.41
7.4.230.0000.00716.53
7.4.220.0020.00516.53
7.4.210.0100.00816.56
7.4.200.0000.00716.43
7.4.130.0140.00716.54
7.4.120.0070.01016.55
7.4.110.0130.01016.61
7.4.100.0040.01216.45
7.4.90.0070.01016.43
7.4.80.0130.01019.39
7.4.70.0040.01216.42
7.4.60.0030.01216.46
7.4.50.0090.00616.44
7.4.40.0090.01216.38
7.4.10.0040.01116.28
7.4.00.0080.00715.76
7.3.330.0070.00016.27
7.3.320.0030.00313.14
7.3.310.0000.00716.39
7.3.300.0070.00016.38
7.3.290.0060.00816.33
7.3.280.0110.00716.36
7.3.260.0130.00716.51
7.3.240.0080.01116.45
7.3.230.0140.00316.44
7.3.210.0160.00616.48
7.3.200.0130.00616.35
7.3.190.0130.00316.55
7.3.180.0130.00316.38
7.3.170.0160.00716.50
7.3.160.0070.01016.45
7.3.130.0000.01816.52
7.3.120.0090.00916.50
7.3.110.0070.01316.35
7.3.100.0130.00215.65
7.3.90.0090.00515.52
7.3.80.0070.00815.72
7.3.70.0050.01215.66
7.3.60.0100.00215.52
7.3.50.0080.00515.56
7.3.40.0100.00515.65
7.3.30.0070.00415.60
7.3.20.0100.00516.63
7.3.10.0090.00816.58
7.3.00.0050.00816.52
7.2.330.0170.00716.62
7.2.320.0140.00316.43
7.2.310.0090.01316.70
7.2.300.0070.01116.68
7.2.290.0140.00416.69
7.2.260.0060.01216.36
7.2.250.0100.00716.45
7.2.240.0090.00616.56
7.2.230.0050.01315.83
7.2.220.0060.01015.86
7.2.210.0050.01115.71
7.2.200.0050.01115.59
7.2.190.0050.00715.57
7.2.180.0070.00715.67
7.2.170.0030.01215.52
7.2.160.0060.00715.86
7.2.150.0030.01516.58
7.2.140.0080.00616.76
7.2.130.0050.01016.73
7.2.120.0190.01116.74
7.2.110.0030.01316.72
7.2.100.0100.00516.76
7.2.90.0050.01016.64
7.2.80.0070.00816.77
7.2.70.0080.00916.61
7.2.60.0110.00816.67
7.2.50.0090.01016.77
7.2.40.0100.00716.60
7.2.30.0050.01216.76
7.2.20.0110.00416.74
7.2.10.0050.01216.72
7.2.00.0050.01116.74
7.1.330.0080.00817.41
7.1.320.0070.00715.54
7.1.310.0020.01215.75
7.1.300.0070.01115.56
7.1.290.0030.01215.57
7.1.280.0060.00915.64
7.1.270.0070.00615.65
7.1.260.0080.00615.57
7.1.250.0100.00515.71
7.1.240.0080.00817.48
7.1.230.0080.00817.22
7.1.220.0040.00817.16
7.1.210.0000.01217.23
7.1.200.0030.00917.33
7.1.190.0060.00917.30
7.1.180.0060.00917.38
7.1.170.0030.01617.34
7.1.160.0090.00617.36
7.1.150.0030.00617.41
7.1.140.0030.00617.45
7.1.130.0120.00317.20
7.1.120.0070.00717.18
7.1.110.0040.01117.37
7.1.100.0000.01417.40
7.1.90.0060.00617.24
7.1.80.0060.00317.21
7.1.70.0030.00617.29
7.1.60.0100.00317.42
7.1.50.0040.01117.41
7.1.40.0070.00717.34
7.1.30.0070.01017.28
7.1.20.0060.01017.44
7.1.10.0030.00617.39
7.1.00.0090.00317.50

preferences:
203.69 ms | 403 KiB | 5 Q