3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) { $a **= 1; print_r(func_get_args()); } foo(34554);

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)
8.3.60.0060.01216.88
8.3.50.0020.01722.16
8.3.40.0110.00418.54
8.3.30.0140.00018.54
8.3.20.0080.00020.04
8.3.10.0080.00023.64
8.3.00.0080.00019.27
8.2.180.0140.00718.41
8.2.170.0070.00722.96
8.2.160.0080.00822.02
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00017.50
8.2.120.0040.00426.35
8.2.110.0100.00022.25
8.2.100.0120.00317.80
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0020.00519.52
8.2.30.0030.00320.74
8.2.20.0060.00317.56
8.2.10.0040.00418.09
8.2.00.0000.00718.10
8.1.280.0060.00925.92
8.1.270.0030.00622.14
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0060.00322.45
8.1.230.0090.00317.55
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.00
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.40
8.1.160.0070.00021.96
8.1.150.0000.00718.75
8.1.140.0000.00817.48
8.1.130.0000.00817.74
8.1.120.0050.00217.36
8.1.110.0040.00417.45
8.1.100.0000.00717.39
8.1.90.0000.00717.49
8.1.80.0050.00217.45
8.1.70.0000.00817.40
8.1.60.0080.00017.55
8.1.50.0000.00817.50
8.1.40.0050.00217.48
8.1.30.0000.00817.58
8.1.20.0030.00617.50
8.1.10.0050.00217.36
8.1.00.0000.00817.35
8.0.300.0060.00318.77
8.0.290.0040.00416.58
8.0.280.0030.00318.35
8.0.270.0000.00716.83
8.0.260.0030.00317.18
8.0.250.0000.00816.84
8.0.240.0000.00716.93
8.0.230.0040.00416.95
8.0.220.0000.00716.87
8.0.210.0030.00316.86
8.0.200.0040.00416.87
8.0.190.0040.00416.83
8.0.180.0070.00016.91
8.0.170.0000.00816.80
8.0.160.0030.00316.88
8.0.150.0020.00516.78
8.0.140.0030.00616.75
8.0.130.0030.00313.28
8.0.120.0080.00016.75
8.0.110.0000.00816.86
8.0.100.0030.00516.88
8.0.90.0080.00016.94
8.0.80.0040.01716.82
8.0.70.0040.00416.99
8.0.60.0040.00416.89
8.0.50.0080.00016.73
8.0.30.0100.01017.06
8.0.20.0130.00617.40
8.0.10.0040.00416.88
8.0.00.0090.00816.62
7.4.330.0020.00216.79
7.4.320.0030.00316.53
7.4.300.0060.00016.54
7.4.290.0030.00316.54
7.4.280.0070.00416.49
7.4.270.0000.00716.59
7.4.260.0100.00016.52
7.4.250.0040.00416.58
7.4.240.0020.00516.58
7.4.230.0030.00316.52
7.4.220.0040.01416.67
7.4.210.0100.00816.59
7.4.200.0000.00716.59
7.4.160.0040.01116.48
7.4.150.0070.01017.40
7.4.140.0090.01417.86
7.4.130.0050.01216.39
7.4.120.0100.00716.47
7.4.110.0070.01116.55
7.4.100.0100.01316.47
7.4.90.0130.00316.44
7.4.80.0130.00719.39
7.4.70.0130.01016.54
7.4.60.0120.00316.73
7.4.50.0060.00916.26
7.4.40.0040.01416.42
7.4.30.0060.01316.41
7.4.00.0060.00915.16
7.3.330.0030.00313.22
7.3.320.0020.00213.21
7.3.310.0040.00416.18
7.3.300.0070.00016.19
7.3.290.0000.00716.22
7.3.280.0070.01016.18
7.3.270.0070.01017.40
7.3.260.0100.00716.30
7.3.250.0080.01116.32
7.3.240.0100.00916.29
7.3.230.0060.00916.39
7.3.210.0120.00916.63
7.3.200.0140.00316.46
7.3.190.0070.01016.45
7.3.180.0070.01016.15
7.3.170.0070.01016.47
7.3.160.0150.00016.26
7.2.330.0100.00716.57
7.2.320.0070.01016.41
7.2.310.0060.01116.60
7.2.300.0050.01416.35
7.2.290.0060.01216.72
7.2.00.0100.00719.14
7.1.100.0030.01017.92
7.1.70.0060.00316.93
7.1.60.0090.01519.48
7.1.50.0070.01716.97
7.1.00.0030.07722.41
7.0.200.0260.00414.57
7.0.60.0070.06319.93
7.0.50.0070.06717.90
7.0.40.0130.05720.02
7.0.30.0130.07020.07
7.0.20.0230.04320.22
7.0.10.0030.04320.10
7.0.00.0130.08320.19
5.6.210.0030.04020.52
5.6.200.0070.07718.24
5.6.190.0200.05720.48
5.6.180.0200.08020.63
5.6.170.0170.04720.45
5.6.160.0030.06320.46
5.6.150.0070.04318.12
5.6.140.0100.06718.22
5.6.130.0030.05318.24
5.6.120.0070.08721.02
5.6.110.0100.06320.97
5.6.100.0030.06320.96
5.6.90.0170.05721.02
5.6.80.0070.06720.39
5.5.350.4070.03720.52
5.5.340.0070.07717.99
5.5.330.0100.05320.42
5.5.320.0670.06320.20
5.5.310.0270.07720.23
5.5.300.0030.05317.98
5.5.290.0030.05317.93
5.5.280.0000.08720.89
5.5.270.0170.07320.85
5.5.260.0070.07720.76
5.5.250.0200.07020.69
5.5.240.0300.06720.35

preferences:
45.03 ms | 401 KiB | 5 Q