3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 1, 2, 3 ); for ($i = 0; $i <= 30;) { echo $i . ": "; echo count($array) % $i++ . "\n"; //echo $array[] . "\n"; }

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)
8.3.60.0100.01016.49
8.3.50.0070.00718.18
8.3.40.0120.00318.71
8.3.30.0140.00018.84
8.3.20.0040.00420.20
8.3.10.0000.00723.61
8.3.00.0060.00319.30
8.2.180.0100.01016.75
8.2.170.0100.00722.96
8.2.160.0130.00020.52
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0090.00017.50
8.2.120.0040.00426.35
8.2.110.0100.00022.29
8.2.100.0030.00718.09
8.2.90.0050.00319.09
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0070.00019.34
8.2.30.0040.00420.60
8.2.20.0080.00017.74
8.2.10.0000.00818.12
8.2.00.0070.00018.17
8.1.280.0040.01225.92
8.1.270.0100.00023.71
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0040.00423.90
8.1.230.0080.00418.84
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0110.00017.36
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0040.00418.81
8.1.160.0070.00022.05
8.1.150.0000.00818.88
8.1.140.0000.00719.55
8.1.130.0000.00717.60
8.1.120.0020.00517.46
8.1.110.0030.00517.49
8.1.100.0040.00417.36
8.1.90.0040.00417.45
8.1.80.0030.00517.36
8.1.70.0000.00717.37
8.1.60.0050.00317.64
8.1.50.0000.00817.49
8.1.40.0030.00517.49
8.1.30.0080.00017.68
8.1.20.0030.00517.53
8.1.10.0000.00717.54
8.1.00.0040.00417.47
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0050.00318.42
8.0.270.0000.00717.16
8.0.260.0000.00617.23
8.0.250.0070.00017.01
8.0.240.0000.00717.02
8.0.230.0000.00717.05
8.0.220.0030.00716.93
8.0.210.0000.00816.79
8.0.200.0070.00017.04
8.0.190.0040.00416.94
8.0.180.0040.00417.01
8.0.170.0050.00316.87
8.0.160.0000.00816.86
8.0.150.0070.00017.01
8.0.140.0070.00016.84
8.0.130.0000.00713.33
8.0.120.0000.00816.86
8.0.110.0020.00516.89
8.0.100.0000.00816.97
8.0.90.0000.00717.06
8.0.80.0030.01216.88
8.0.70.0050.00216.81
8.0.60.0050.00316.90
8.0.50.0040.00417.01
8.0.30.0100.01016.97
8.0.20.0100.00717.40
8.0.10.0000.00717.13
8.0.00.0080.01016.70
7.4.330.0050.00016.83
7.4.320.0000.00616.40
7.4.300.0000.00616.57
7.4.290.0030.00316.64
7.4.280.0050.00316.58
7.4.270.0000.00716.58
7.4.260.0000.00716.50
7.4.250.0030.00516.47
7.4.240.0050.00216.52
7.4.230.0070.00016.52
7.4.220.0090.01016.69
7.4.210.0030.01316.59
7.4.200.0070.00016.29
7.4.160.0120.00616.46
7.4.150.0090.00917.40
7.4.140.0130.00417.86
7.4.130.0100.00716.51
7.4.120.0090.00816.57
7.4.110.0030.01416.45
7.4.100.0100.01016.59
7.4.90.0140.00416.75
7.4.80.0100.00719.39
7.4.70.0090.00916.55
7.4.60.0150.00616.43
7.4.50.0060.00916.64
7.4.40.0070.01016.34
7.4.30.0090.00916.32
7.4.00.0030.01014.84
7.3.330.0050.00013.21
7.3.320.0000.00513.25
7.3.310.0070.00016.25
7.3.300.0060.00016.31
7.3.290.0060.01216.31
7.3.280.0070.00816.33
7.3.270.0070.01017.40
7.3.260.0090.00916.29
7.3.250.0100.00716.55
7.3.240.0080.01216.31
7.3.230.0150.00316.53
7.3.210.0120.00416.35
7.3.200.0110.00716.51
7.3.190.0070.01316.39
7.3.180.0060.00916.39
7.3.170.0030.01416.41
7.3.160.0050.01116.23
7.2.330.0070.01016.53
7.2.320.0110.00716.38
7.2.310.0160.00616.79
7.2.300.0060.01216.73
7.2.290.0080.00916.49
7.2.60.0100.00316.79
7.2.00.0060.00919.59
7.1.200.0040.00815.93
7.1.100.0000.01318.45
7.1.70.0000.00816.92
7.1.60.0100.01619.12
7.1.50.0060.00616.99
7.1.00.0000.08022.44
7.0.200.0000.00716.93
7.0.60.0070.05019.95
7.0.50.0030.04717.77
7.0.40.0070.04320.40
7.0.30.0070.08720.15
7.0.20.0130.04320.18
7.0.10.0100.04020.16
7.0.00.0170.07720.09
5.6.280.0000.04021.07
5.6.210.0030.08720.47
5.6.200.0030.05318.19
5.6.190.0070.08020.48
5.6.180.0430.05020.77
5.6.170.0230.05320.50
5.6.160.0070.06320.44
5.6.150.0130.07318.12
5.6.140.0070.05318.11
5.6.130.0030.04018.18
5.6.120.0130.03020.96
5.6.110.0100.08320.98
5.6.100.0170.07021.13
5.6.90.0100.08321.03
5.6.80.0130.06720.36
5.5.350.2400.03720.37
5.5.340.0030.06017.97
5.5.330.0030.09320.41
5.5.320.0070.03720.28
5.5.310.0200.04020.50
5.5.300.0030.04018.02
5.5.290.0070.05317.98
5.5.280.0070.08320.89
5.5.270.0000.04320.79
5.5.260.0130.08020.67
5.5.250.0170.05720.59
5.5.240.0300.04720.17

preferences:
58.84 ms | 400 KiB | 5 Q