3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function ($v) {echo $v;}; var_dump(is_callable($a));

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)
8.3.60.0150.00716.50
8.3.50.0150.00318.04
8.3.40.0000.01418.67
8.3.30.0100.00318.48
8.3.20.0050.00318.98
8.3.10.0040.00421.73
8.3.00.0040.00420.94
8.2.180.0190.00316.63
8.2.170.0070.01022.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00421.12
8.2.120.0050.00326.35
8.2.110.0000.00822.07
8.2.100.0040.00817.70
8.2.90.0000.01318.88
8.2.80.0030.00617.97
8.2.70.0050.00318.04
8.2.60.0040.00417.80
8.2.50.0030.00718.10
8.2.40.0050.00320.45
8.2.30.0070.00019.27
8.2.20.0000.00717.96
8.2.10.0000.00718.10
8.2.00.0040.00417.78
8.1.280.0180.00325.92
8.1.270.0070.00022.18
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0100.00020.69
8.1.230.0000.01118.83
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.00817.36
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0090.00018.40
8.1.160.0050.00318.89
8.1.150.0040.00422.05
8.1.140.0000.00719.64
8.1.130.0000.00717.76
8.1.120.0030.00317.34
8.1.110.0040.00417.36
8.1.100.0000.00717.41
8.1.90.0070.00017.52
8.1.80.0070.00017.37
8.1.70.0070.00017.45
8.1.60.0060.00317.59
8.1.50.0040.00417.47
8.1.40.0030.00717.52
8.1.30.0000.00817.68
8.1.20.0000.00717.55
8.1.10.0000.00817.39
8.1.00.0080.00317.21
8.0.300.0070.00018.77
8.0.290.0090.00916.58
8.0.280.0030.00318.35
8.0.270.0050.00317.12
8.0.260.0060.00017.14
8.0.250.0070.00016.96
8.0.240.0070.00316.86
8.0.230.0000.00716.93
8.0.220.0030.00316.80
8.0.210.0070.00016.76
8.0.200.0020.00516.96
8.0.190.0000.00816.96
8.0.180.0000.00716.82
8.0.170.0070.00016.94
8.0.160.0000.00716.86
8.0.150.0000.00716.96
8.0.140.0000.00716.82
8.0.130.0030.00313.27
8.0.120.0000.00816.75
8.0.110.0000.00716.71
8.0.100.0040.00416.78
8.0.90.0000.00816.91
8.0.80.0110.00416.80
8.0.70.0040.00416.71
8.0.60.0030.00316.84
8.0.50.0040.00417.00
8.0.30.0130.00516.96
8.0.20.0100.01117.40
8.0.10.0070.00016.87
8.0.00.0170.00316.67
7.4.330.0050.00215.55
7.4.320.0040.00416.57
7.4.300.0060.00016.61
7.4.290.0000.00716.59
7.4.280.0050.00216.55
7.4.270.0030.00316.42
7.4.260.0000.00716.43
7.4.250.0030.00316.52
7.4.240.0070.00016.40
7.4.230.0070.00016.43
7.4.220.0070.01016.63
7.4.210.0070.01016.42
7.4.200.0000.00816.60
7.4.160.0100.00716.51
7.4.150.0080.00817.40
7.4.140.0120.00917.86
7.4.130.0090.00916.49
7.4.120.0070.01116.45
7.4.110.0150.00316.41
7.4.100.0070.01016.45
7.4.90.0090.00916.53
7.4.80.0120.01219.39
7.4.70.0090.00616.46
7.4.60.0100.00616.59
7.4.50.0140.00316.29
7.4.40.0140.00316.25
7.4.30.0100.00716.43
7.4.00.0120.00514.70
7.3.330.0000.00913.02
7.3.320.0000.00513.07
7.3.310.0040.00416.27
7.3.300.0000.00616.21
7.3.290.0120.00516.28
7.3.280.0070.01016.20
7.3.270.0120.00417.40
7.3.260.0090.01016.38
7.3.250.0120.00616.28
7.3.240.0100.01016.44
7.3.230.0100.00616.39
7.3.210.0030.01316.30
7.3.200.0110.01116.16
7.3.190.0080.00816.33
7.3.180.0130.01016.48
7.3.170.0070.01016.33
7.3.160.0070.01016.31
7.3.120.0070.01114.83
7.3.110.0080.00814.68
7.3.100.0120.00314.26
7.3.90.0000.01414.75
7.3.80.0060.01014.63
7.3.70.0070.00414.51
7.3.60.0140.00314.83
7.3.50.0100.00614.62
7.3.40.0080.00814.34
7.3.30.0080.00814.56
7.3.20.0030.01016.57
7.3.10.0060.00616.50
7.3.00.0040.00416.29
7.2.330.0060.01316.38
7.2.320.0110.00616.58
7.2.310.0060.01016.19
7.2.300.0160.00616.65
7.2.290.0060.00916.28
7.2.250.0080.01115.05
7.2.240.0000.01914.98
7.2.230.0060.00914.59
7.2.220.0030.01014.81
7.2.210.0100.00614.78
7.2.200.0070.01014.82
7.2.190.0030.00914.89
7.2.180.0070.00714.91
7.2.170.0080.00814.81
7.2.60.0130.00316.91
7.2.50.0100.00716.75
7.2.00.0000.01219.03
7.1.330.0130.00015.58
7.1.320.0070.00715.60
7.1.310.0140.00015.67
7.1.300.0070.01015.97
7.1.290.0040.00415.38
7.1.280.0040.00815.50
7.1.270.0030.01315.82
7.1.260.0120.00615.36
7.1.200.0070.00715.67
7.1.70.0070.00716.76
7.1.60.0040.00817.16
7.1.00.0100.06722.27
7.0.200.0700.00714.52
7.0.130.0030.08322.10
7.0.120.0070.07322.04
7.0.110.0100.06322.16
7.0.100.0230.07022.03
7.0.90.0030.06722.14
7.0.80.0000.06722.06
7.0.70.0100.06322.06
7.0.60.0070.06721.97
7.0.50.0130.07721.99
7.0.40.0000.06021.99
7.0.30.0100.05022.03
7.0.20.0130.05022.11
7.0.10.0100.05322.19
7.0.00.0130.07022.07
5.6.280.0000.06321.09
5.6.270.0000.06321.05
5.6.260.0100.07021.09
5.6.250.0130.07721.08
5.6.240.0100.06320.98
5.6.230.0130.05721.07
5.6.220.0170.06321.00
5.6.210.0170.06720.98
5.6.200.0130.07720.93
5.6.190.0100.05721.00
5.6.180.0100.06321.00
5.6.170.0000.06020.84
5.6.160.0030.06320.86
5.6.150.0100.05720.84
5.6.140.0070.05720.87
5.6.130.0100.05020.86
5.6.120.0130.05320.83
5.6.110.0100.05321.03
5.6.100.0000.07720.86
5.6.90.0070.06321.01
5.6.80.0070.05320.32
5.6.70.0130.05320.43
5.6.60.0070.05720.41
5.6.50.0030.07720.39
5.6.40.0130.04720.11
5.6.30.0030.05720.21
5.6.20.0030.05720.18
5.6.10.0130.06720.39
5.6.00.0170.06320.28

preferences:
47.99 ms | 400 KiB | 5 Q