3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mode = 0; echo "$mode\n"; for ($i = 0; $i <= 30; $i++) { $mode = ($mode + 1) % 5; echo $mode . "\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)
8.3.60.0140.00418.36
8.3.50.0090.00917.89
8.3.40.0140.00318.72
8.3.30.0150.00018.68
8.3.20.0060.00318.89
8.3.10.0050.00323.65
8.3.00.0000.00822.45
8.2.180.0160.00616.75
8.2.170.0110.00422.96
8.2.160.0130.00720.96
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00022.29
8.2.120.0040.00426.35
8.2.110.0060.00322.19
8.2.100.0070.00617.77
8.2.90.0040.00417.63
8.2.80.0030.00617.97
8.2.70.0050.00318.03
8.2.60.0080.00018.03
8.2.50.0040.00418.10
8.2.40.0040.00419.34
8.2.30.0040.00420.67
8.2.20.0020.00518.02
8.2.10.0050.00317.98
8.2.00.0050.00319.52
8.1.280.0070.01425.92
8.1.270.0080.00022.06
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00623.76
8.1.230.0080.00319.14
8.1.220.0070.00017.77
8.1.210.0030.00518.77
8.1.200.0070.00317.00
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00618.65
8.1.160.0000.00718.73
8.1.150.0040.00418.88
8.1.140.0080.00019.02
8.1.130.0060.00318.86
8.1.120.0040.00417.30
8.1.110.0030.00617.43
8.1.100.0000.00717.37
8.1.90.0030.00617.36
8.1.80.0050.00217.39
8.1.70.0030.00617.42
8.1.60.0080.00017.53
8.1.50.0040.00417.33
8.1.40.0040.00417.41
8.1.30.0020.00517.58
8.1.20.0040.00417.57
8.1.10.0040.00417.43
8.1.00.0000.00817.33
8.0.300.0070.00018.77
8.0.290.0090.00016.63
8.0.280.0050.00318.47
8.0.270.0070.00417.26
8.0.260.0000.00720.42
8.0.250.0000.00716.84
8.0.240.0030.00516.94
8.0.230.0030.00316.94
8.0.220.0070.00016.93
8.0.210.0000.00716.79
8.0.200.0030.00316.96
8.0.190.0060.00316.92
8.0.180.0080.00016.90
8.0.170.0000.00916.91
8.0.160.0070.00016.97
8.0.150.0000.00716.84
8.0.140.0030.00316.80
8.0.130.0040.00413.24
8.0.120.0000.00716.83
8.0.110.0040.00416.99
8.0.100.0070.00016.94
8.0.90.0040.00416.78
8.0.80.0090.01016.87
8.0.70.0000.00816.85
8.0.60.0040.00416.90
8.0.50.0080.00016.83
8.0.30.0110.00717.08
8.0.20.0090.01217.40
8.0.10.0080.00016.95
8.0.00.0090.00916.76
7.4.330.0050.00015.55
7.4.320.0000.00616.60
7.4.300.0070.00016.32
7.4.290.0000.00716.33
7.4.280.0040.00416.44
7.4.270.0030.00316.57
7.4.260.0000.00716.43
7.4.250.0040.00416.39
7.4.240.0040.00416.44
7.4.230.0000.00816.55
7.4.220.0000.00816.33
7.4.210.0100.00616.52
7.4.200.0000.00716.54
7.4.160.0090.00916.53
7.4.140.0110.00917.86
7.4.130.0110.00716.40
7.4.120.0100.01116.47
7.4.110.0160.00016.52
7.4.100.0090.00916.37
7.4.90.0140.01016.37
7.4.80.0090.00919.39
7.4.70.0180.00816.46
7.4.60.0130.00616.52
7.4.50.0070.01116.25
7.4.40.0120.01216.39
7.4.00.0100.00315.01
7.3.330.0000.00513.09
7.3.320.0030.00412.99
7.3.310.0000.00716.09
7.3.300.0000.00916.28
7.3.290.0000.00716.07
7.3.280.0080.00916.32
7.3.260.0100.00716.41
7.3.240.0140.00816.33
7.3.230.0090.00916.51
7.3.210.0090.00816.36
7.3.200.0050.01116.22
7.3.190.0130.00916.37
7.3.180.0050.01516.61
7.3.170.0070.01016.25
7.3.160.0040.01216.17
7.2.330.0120.00916.36
7.2.320.0000.01816.63
7.2.310.0170.00616.35
7.2.300.0120.00416.65
7.2.290.0100.00716.71
7.2.80.0660.01014.89
7.2.70.0330.01115.05
7.2.60.0380.01115.06
7.2.50.0520.01114.88
7.2.40.0480.00515.05
7.2.30.0410.01014.96
7.2.20.0440.00514.92
7.2.10.0360.01114.69
7.2.00.0260.01314.84
7.1.200.0380.00813.87
7.1.190.0340.01013.81
7.1.180.0390.00713.81
7.1.170.0440.01013.96
7.1.160.0390.00714.04
7.1.150.0370.00513.80
7.1.140.0410.00713.80
7.1.130.0310.00913.79
7.1.120.0360.00613.89
7.1.110.0370.00713.89
7.1.100.0440.00313.89
7.1.90.0320.00813.63
7.1.80.0350.00813.65
7.1.70.0350.00613.44
7.1.60.0560.01031.70
7.1.50.0560.00931.64
7.1.40.0560.00531.64
7.1.30.0840.00831.81
7.1.20.0570.01631.65
7.1.10.0310.00813.49
7.1.00.0350.00813.52

preferences:
66.4 ms | 400 KiB | 5 Q