3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($a, $b) = array(true, false, true); printr($a); printr($b);

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)
8.3.40.0070.00718.74
8.3.30.0100.00318.63
8.3.20.0030.00620.08
8.3.10.0040.00423.40
8.3.00.0040.00419.25
8.2.170.0060.00922.96
8.2.160.0130.00622.07
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0060.00617.50
8.2.120.0040.00426.35
8.2.110.0110.00722.12
8.2.100.0040.00818.04
8.2.90.0000.00819.13
8.2.80.0100.00017.97
8.2.70.0060.00317.75
8.2.60.0030.01017.91
8.2.50.0060.00318.07
8.2.40.0080.00419.30
8.2.30.0000.00920.52
8.2.20.0060.00317.77
8.2.10.0000.00718.10
8.2.00.0040.00418.09
8.1.270.0060.00322.14
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0000.01117.79
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.25
8.1.180.0000.00718.10
8.1.170.0000.00720.11
8.1.160.0000.00721.93
8.1.150.0030.00618.80
8.1.140.0030.00519.57
8.1.130.0030.00517.64
8.1.120.0050.00317.40
8.1.110.0100.00017.38
8.1.100.0060.00317.45
8.1.90.0030.00317.27
8.1.80.0000.00817.28
8.1.70.0070.00017.40
8.1.60.0050.00317.39
8.1.50.0040.00417.53
8.1.40.0000.00817.50
8.1.30.0040.00417.59
8.1.20.0000.00817.49
8.1.10.0000.00717.43
8.1.00.0040.00417.38
8.0.300.0050.00318.77
8.0.290.0030.00616.75
8.0.280.0040.00418.35
8.0.270.0000.00717.19
8.0.260.0030.00317.18
8.0.250.0030.00616.95
8.0.240.0040.00416.81
8.0.230.0000.00816.82
8.0.220.0040.00416.83
8.0.210.0070.00016.85
8.0.200.0030.00316.81
8.0.190.0000.00716.90
8.0.180.0040.00416.91
8.0.170.0080.00016.89
8.0.160.0000.00916.86
8.0.150.0040.00416.88
8.0.140.0000.00716.86
8.0.130.0000.00513.31
8.0.120.0000.00816.86
8.0.110.0000.00816.85
8.0.100.0040.00416.73
8.0.90.0040.00416.90
8.0.80.0060.00916.95
8.0.70.0000.00716.82
8.0.60.0000.00816.89
8.0.50.0080.00016.77
8.0.30.0160.00417.10
8.0.20.0130.00817.40
8.0.10.0040.00417.06
8.0.00.0110.00916.61
7.4.330.0030.00315.08
7.4.320.0030.00316.53
7.4.300.0030.00316.54
7.4.290.0000.00716.52
7.4.280.0050.00316.58
7.4.270.0040.00416.61
7.4.260.0030.00316.48
7.4.250.0000.00816.46
7.4.240.0050.00216.52
7.4.230.0030.00316.34
7.4.220.0150.00416.50
7.4.210.0090.01216.41
7.4.200.0020.00516.61
7.4.160.0060.01516.57
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0100.00916.48
7.4.120.0060.01116.63
7.4.110.0070.01016.64
7.4.100.0070.01116.50
7.4.90.0150.00316.61
7.4.80.0040.01419.39
7.4.70.0030.01316.51
7.4.60.0120.00616.51
7.4.50.0070.00716.49
7.4.40.0030.01416.66
7.4.30.0070.01016.39
7.4.00.0070.01015.19
7.3.330.0050.00013.06
7.3.320.0030.00313.07
7.3.310.0030.00316.24
7.3.300.0000.00716.32
7.3.290.0090.01016.28
7.3.280.0090.01116.26
7.3.270.0110.00617.40
7.3.260.0060.01316.32
7.3.250.0090.00816.41
7.3.240.0130.00416.30
7.3.230.0190.00016.39
7.3.210.0130.00316.27
7.3.200.0100.00716.53
7.3.190.0130.00316.41
7.3.180.0030.01316.29
7.3.170.0110.00816.30
7.3.160.0130.00416.30
7.2.330.0080.00816.65
7.2.320.0100.01316.63
7.2.310.0090.00616.40
7.2.300.0070.01116.56
7.2.290.0060.01516.54
7.2.60.0000.01516.73
7.2.00.0330.00919.11
7.1.200.0110.00315.70
7.1.100.0110.00417.95
7.1.70.0070.00717.01
7.1.60.0030.01719.48
7.1.50.0070.01416.92
7.1.00.0030.07722.40
7.0.200.0470.00914.12
7.0.60.0170.06319.93
7.0.50.0100.06317.79
7.0.40.0100.07020.23
7.0.30.0170.05020.13
7.0.20.0430.07320.19
7.0.10.0130.08020.09
7.0.00.0070.04320.20
5.6.280.0070.03021.12
5.6.210.0030.04020.50
5.6.200.0200.06318.25
5.6.190.0000.04720.61
5.6.180.0300.05720.49
5.6.170.0300.05020.39
5.6.160.0070.08320.37
5.6.150.0100.07318.12
5.6.140.0100.06018.20
5.6.130.0100.05718.11
5.6.120.0170.07020.91
5.6.110.0030.04021.13
5.6.100.0070.08321.13
5.6.90.0100.07720.96
5.6.80.0070.08320.36
5.5.350.4330.04020.52
5.5.340.0130.07317.89
5.5.330.0130.08320.06
5.5.320.0330.03320.28
5.5.310.0170.07320.15
5.5.300.0000.04017.94
5.5.290.0130.06717.95
5.5.280.0130.07720.80
5.5.270.0100.06720.64
5.5.260.0100.08020.79
5.5.250.0130.06720.57
5.5.240.0270.06020.25

preferences:
54.69 ms | 400 KiB | 5 Q