3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL ^ E_DEPRECATED); class Callback { use CallbackTrait; } trait CallbackTrait { public function callback() { echo 'this is called'; } } new Callback();

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)
8.3.70.0040.01116.61
8.3.60.0120.00618.55
8.3.50.0100.00718.20
8.3.40.0150.00018.70
8.3.30.0070.00718.37
8.3.20.0070.00021.93
8.3.10.0000.00823.61
8.3.00.0070.00023.48
8.2.180.0180.00416.75
8.2.170.0120.00322.96
8.2.160.0120.00918.79
8.2.150.0020.00525.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00219.82
8.2.110.0030.00719.41
8.2.100.0120.00019.53
8.2.90.0070.00019.07
8.2.80.0080.00017.97
8.2.70.0030.00517.63
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00718.16
8.2.30.0060.00318.00
8.2.20.0000.00717.96
8.2.10.0000.00719.05
8.2.00.0000.00719.10
8.1.280.0140.00425.92
8.1.270.0050.00224.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.62
8.1.230.0040.00722.13
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.66
8.1.160.0030.00518.79
8.1.150.0000.00718.67
8.1.140.0040.00420.64
8.1.130.0050.00220.15
8.1.120.0030.00317.46
8.1.110.0000.00717.41
8.1.100.0040.00417.41
8.1.90.0030.00517.42
8.1.80.0040.00417.41
8.1.70.0030.00317.37
8.1.60.0040.00417.52
8.1.50.0050.00317.39
8.1.40.0040.00417.48
8.1.30.0040.00417.57
8.1.20.0040.00417.58
8.1.10.0070.00017.46
8.1.00.0000.00817.46
8.0.300.0060.00318.77
8.0.290.0000.00716.73
8.0.280.0040.00418.44
8.0.270.0070.00017.24
8.0.260.0030.00318.35
8.0.250.0030.00316.83
8.0.240.0030.00316.98
8.0.230.0000.00716.91
8.0.220.0000.00716.76
8.0.210.0050.00316.76
8.0.200.0000.00716.86
8.0.190.0040.00416.90
8.0.180.0000.00816.84
8.0.170.0050.00316.90
8.0.160.0050.00316.86
8.0.150.0030.00516.61
8.0.140.0040.00416.75
8.0.130.0050.00013.21
8.0.120.0040.00416.66
8.0.110.0030.00316.64
8.0.100.0000.00716.66
8.0.90.0030.00316.65
8.0.80.0120.00616.86
8.0.70.0030.00716.80
8.0.60.0070.00016.84
8.0.50.0000.00816.78
8.0.30.0070.01017.01
8.0.20.0160.00617.40
8.0.10.0030.00316.90
8.0.00.0090.00916.62
7.4.330.0060.00015.55
7.4.320.0030.00316.39
7.4.300.0030.00316.29
7.4.290.0000.00716.53
7.4.280.0000.00716.43
7.4.270.0000.00816.46
7.4.260.0040.00416.43
7.4.250.0000.00816.40
7.4.240.0070.00016.43
7.4.230.0040.00416.33
7.4.220.0000.00816.64
7.4.210.0060.01216.53
7.4.200.0000.00716.42
7.4.160.0100.00616.52
7.4.140.0090.01017.86
7.4.130.0100.01316.46
7.4.120.0140.01716.51
7.4.110.0060.01016.48
7.4.100.0150.00316.52
7.4.90.0050.01116.53
7.4.80.0090.00919.39
7.4.70.0030.01416.59
7.4.60.0030.01316.32
7.4.50.0060.01016.31
7.4.40.0110.00616.49
7.4.10.0030.01614.82
7.4.00.0050.01214.94
7.3.330.0020.00213.36
7.3.320.0030.00313.23
7.3.310.0000.00816.18
7.3.300.0070.00016.23
7.3.290.0030.00516.25
7.3.280.0060.00916.30
7.3.260.0110.00916.37
7.3.240.0100.00816.44
7.3.230.0070.01016.40
7.3.210.0090.00916.30
7.3.200.0060.01616.23
7.3.190.0120.01216.48
7.3.180.0110.00716.30
7.3.170.0120.00916.41
7.3.160.0060.00916.52
7.3.130.0110.00414.71
7.3.120.0030.01214.63
7.3.110.0060.00614.50
7.3.100.0030.01014.88
7.3.90.0040.01414.91
7.3.80.0030.01014.78
7.3.70.0070.00414.74
7.3.60.0070.00714.75
7.3.50.0100.00614.65
7.3.40.0080.00814.79
7.3.30.0110.00814.71
7.3.20.0040.00416.48
7.3.10.0120.01015.73
7.3.00.0410.00615.59
7.2.330.0040.01216.68
7.2.320.0030.01316.23
7.2.310.0120.00416.63
7.2.300.0060.01316.71
7.2.290.0040.01416.67
7.2.260.0030.01314.43
7.2.250.0020.01414.77
7.2.240.0000.01315.11
7.2.230.0110.00715.13
7.2.220.0090.00615.09
7.2.210.0040.00814.95
7.2.200.0060.01014.98
7.2.190.0110.00714.73
7.2.180.0060.01014.92
7.2.170.0070.00714.82
7.2.160.0000.01514.61
7.2.150.0040.00816.92
7.2.140.0030.01416.83
7.2.130.0590.00715.99
7.2.120.0390.00715.90
7.2.110.0420.00515.76
7.2.100.0300.01015.88
7.2.90.0360.00915.89
7.2.80.0500.00815.99
7.2.70.0370.00915.99
7.2.60.0080.00815.93
7.2.50.0100.00215.92
7.2.40.0080.00915.94
7.2.30.0370.01215.85
7.2.20.0430.00315.96
7.2.10.0090.01015.87
7.2.00.0100.00915.91
7.1.330.0030.01015.66
7.1.320.0070.01015.55
7.1.310.0000.01415.61
7.1.300.0030.01315.50
7.1.290.0060.00915.79
7.1.280.0040.01515.79
7.1.270.0040.00815.39
7.1.260.0050.00515.44
7.1.250.0380.00714.63
7.1.240.0070.01015.89
7.1.230.0000.01415.54
7.1.220.0000.00915.54
7.1.210.0080.00315.77
7.1.200.0060.01115.71
7.1.190.0070.01015.57
7.1.180.0050.01015.37
7.1.170.0000.01015.63
7.1.160.0040.00415.78
7.1.150.0110.00415.80
7.1.140.0060.00615.77
7.1.130.0070.00315.44
7.1.120.0030.00915.60
7.1.110.0000.01415.75
7.1.100.0110.00415.69
7.1.90.0090.00615.43
7.1.80.0060.00915.81
7.1.70.0030.00615.78
7.1.60.0120.00615.32
7.1.50.0100.00715.26
7.1.40.0090.00015.34
7.1.30.0120.00015.66
7.1.20.0110.00015.60
7.1.10.0070.00715.40
7.1.00.0060.00615.61

preferences:
70.27 ms | 400 KiB | 5 Q