3v4l.org

run code in 300+ PHP versions simultaneously
<?php class InvokableUntrustedObject { public function __invoke() { return 'test'; } } var_dump(is_callable(InvokableUntrustedObject::class)); $a = new InvokableUntrustedObject(); var_dump(is_callable($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)
8.3.70.0110.00416.50
8.3.60.0060.00918.17
8.3.50.0120.00316.38
8.3.40.0040.01118.54
8.3.30.0070.00718.50
8.3.20.0050.00320.46
8.3.10.0080.00020.39
8.3.00.0050.00320.67
8.2.190.0110.00418.20
8.2.180.0140.00416.38
8.2.170.0070.01122.96
8.2.160.0070.00718.95
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.95
8.2.110.0060.00319.27
8.2.100.0090.00317.72
8.2.90.0050.00517.75
8.2.80.0040.00417.97
8.2.70.0040.00417.90
8.2.60.0000.01117.84
8.2.50.0040.00418.10
8.2.40.0040.00419.31
8.2.30.0000.00719.05
8.2.20.0080.00018.04
8.2.10.0030.00519.37
8.2.00.0040.00418.03
8.1.280.0140.00425.92
8.1.270.0070.00020.33
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00319.01
8.1.230.0070.00417.69
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0150.00017.00
8.1.190.0030.00617.22
8.1.180.0000.00819.18
8.1.170.0040.00418.45
8.1.160.0040.00418.80
8.1.150.0000.00718.82
8.1.140.0030.00620.27
8.1.130.0060.00020.29
8.1.120.0000.00717.36
8.1.110.0070.00017.33
8.1.100.0040.00417.29
8.1.90.0040.00417.28
8.1.80.0040.00417.37
8.1.70.0000.00717.41
8.1.60.0030.00617.41
8.1.50.0030.00617.50
8.1.40.0040.00417.46
8.1.30.0080.00017.63
8.1.20.0000.00917.41
8.1.10.0000.00717.51
8.1.00.0000.00817.40
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.28
8.0.270.0050.00317.06
8.0.260.0050.00318.29
8.0.250.0000.00716.87
8.0.240.0030.00316.77
8.0.230.0000.00716.84
8.0.220.0000.00816.73
8.0.210.0000.00816.86
8.0.200.0060.00016.81
8.0.190.0000.00816.89
8.0.180.0040.00416.75
8.0.170.0030.00616.75
8.0.160.0000.00816.90
8.0.150.0000.00816.61
8.0.140.0030.00416.67
8.0.130.0060.00013.33
8.0.120.0040.00416.78
8.0.110.0040.00416.68
8.0.100.0000.00716.71
8.0.90.0040.00416.70
8.0.80.0200.00316.79
8.0.70.0040.00416.66
8.0.60.0040.00416.93
8.0.50.0040.00416.77
8.0.30.0090.00916.90
8.0.20.0100.01016.88
8.0.10.0040.00417.00
8.0.00.0130.00616.64
7.4.330.0050.00016.83
7.4.320.0060.00016.54
7.4.300.0030.00316.51
7.4.290.0000.00616.43
7.4.280.0000.00716.34
7.4.270.0000.00716.54
7.4.260.0050.00216.43
7.4.250.0040.00416.52
7.4.240.0000.00816.47
7.4.230.0000.00716.33
7.4.220.0070.00016.46
7.4.210.0060.01016.56
7.4.200.0030.00316.54
7.4.160.0080.00916.49
7.4.140.0070.01017.86
7.4.130.0080.00916.30
7.4.120.0100.00716.52
7.4.110.0100.00916.46
7.4.100.0070.01016.58
7.4.90.0070.01016.40
7.4.80.0140.00319.39
7.4.70.0040.01416.27
7.4.60.0140.00316.56
7.4.50.0090.00616.42
7.4.40.0030.01316.34
7.4.00.0060.01014.87
7.3.330.0030.00313.05
7.3.320.0030.00313.26
7.3.310.0000.00716.09
7.3.300.0070.00016.06
7.3.290.0030.00316.23
7.3.280.0070.00816.15
7.3.260.0090.01116.28
7.3.240.0100.00916.25
7.3.230.0070.01016.23
7.3.210.0110.00616.10
7.3.200.0040.01316.35
7.3.190.0070.01416.27
7.3.180.0080.00816.55
7.3.170.0080.01316.14
7.3.160.0100.01316.31
7.3.120.0060.01014.70
7.3.110.0090.00914.68
7.3.100.0090.00614.70
7.3.90.0000.01614.83
7.3.80.0080.00314.64
7.3.70.0000.01414.62
7.3.60.0060.01214.80
7.3.50.0110.00014.54
7.3.40.0030.00614.63
7.3.30.0040.01414.77
7.3.20.0360.00515.11
7.3.10.0300.00715.19
7.3.00.0690.00615.22
7.2.330.0070.01016.67
7.2.320.0000.01616.61
7.2.310.0100.00616.46
7.2.300.0130.00316.61
7.2.290.0100.00716.64
7.2.250.0090.00614.82
7.2.240.0130.00314.86
7.2.230.0070.01015.00
7.2.220.0070.00314.79
7.2.210.0030.00614.78
7.2.200.0070.01114.95
7.2.190.0080.00414.91
7.2.180.0070.00714.98
7.2.170.0030.01414.70
7.2.150.0920.00514.85
7.2.140.0780.00714.72
7.2.130.0810.00814.77
7.2.120.0280.00814.75
7.2.110.0280.01014.85
7.2.100.0710.00714.91
7.2.90.0440.00514.97
7.2.80.0700.00815.02
7.2.70.0330.01014.97
7.2.60.0850.00514.86
7.2.50.0490.00814.87
7.2.40.1140.00715.07
7.2.30.0380.00315.01
7.2.20.0540.00714.87
7.2.10.0420.00314.96
7.2.00.0390.00714.89
7.1.330.0080.00815.94
7.1.320.0030.00615.49
7.1.310.0080.00415.66
7.1.300.0110.00415.74
7.1.290.0040.01115.55
7.1.280.0030.00715.60
7.1.270.0100.00715.96
7.1.260.0040.00715.41
7.1.250.0310.00613.84

preferences:
45.32 ms | 401 KiB | 5 Q