3v4l.org

run code in 300+ PHP versions simultaneously
<?php function demo(callable $callback) { $callback(); } demo(new class ("Monde") { public function __invoke() { var_dump($this); } });

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)
8.3.60.0140.00416.75
8.3.50.0140.00016.35
8.3.40.0100.01018.84
8.3.30.0070.00718.46
8.3.20.0040.00420.15
8.3.10.0000.00823.64
8.3.00.0040.00419.80
8.2.180.0140.00716.38
8.2.170.0070.00722.96
8.2.160.0100.00620.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.25
8.2.110.0050.00522.07
8.2.100.0040.00817.49
8.2.90.0090.00318.89
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00717.93
8.2.50.0060.00318.07
8.2.40.0000.00821.19
8.2.30.0050.00319.83
8.2.20.0000.00817.52
8.2.10.0070.00017.86
8.2.00.0040.00417.93
8.1.280.0090.00925.92
8.1.270.0040.00420.29
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0120.00922.35
8.1.230.0100.00317.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0000.01018.61
8.1.160.0000.00722.07
8.1.150.0000.00818.82
8.1.140.0030.00517.27
8.1.130.0080.00017.63
8.1.120.0040.00417.32
8.1.110.0040.00417.27
8.1.100.0070.00017.44
8.1.90.0040.00417.36
8.1.80.0040.00417.31
8.1.70.0080.00017.31
8.1.60.0030.00517.53
8.1.50.0000.00817.37
8.1.40.0000.00817.35
8.1.30.0040.00417.41
8.1.20.0000.00717.60
8.1.10.0080.00017.32
8.1.00.0000.00817.24
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.48
8.0.270.0000.00717.16
8.0.260.0060.00017.29
8.0.250.0000.00717.00
8.0.240.0040.00417.04
8.0.230.0050.00317.00
8.0.220.0080.00016.88
8.0.210.0000.00816.96
8.0.200.0030.00317.03
8.0.190.0050.00317.00
8.0.180.0070.00016.96
8.0.170.0030.00616.86
8.0.160.0000.00716.94
8.0.150.0080.00016.96
8.0.140.0040.00416.93
8.0.130.0030.00313.39
8.0.120.0050.00316.91
8.0.110.0040.00416.91
8.0.100.0030.00516.90
8.0.90.0040.00416.75
8.0.80.0120.00316.92
8.0.70.0040.00416.75
8.0.60.0030.00316.90
8.0.50.0000.00717.01
8.0.30.0030.01417.13
8.0.20.0100.00717.40
8.0.10.0040.00417.01
8.0.00.0100.00716.77
7.4.330.0050.00015.09
7.4.320.0030.00316.49
7.4.300.0060.00016.49
7.4.290.0000.00716.56
7.4.280.0030.00516.61
7.4.270.0030.00316.55
7.4.260.0000.00816.47
7.4.250.0000.00716.41
7.4.240.0040.00316.58
7.4.230.0030.00516.70
7.4.220.0100.01416.63
7.4.210.0020.01516.59
7.4.200.0030.00316.65
7.4.160.0110.00516.45
7.4.150.0100.00717.40
7.4.140.0130.00717.86
7.4.130.0110.00716.52
7.4.120.0120.00716.46
7.4.110.0070.01316.34
7.4.100.0110.00716.49
7.4.90.0060.01316.45
7.4.80.0170.00019.39
7.4.70.0130.01016.55
7.4.60.0060.00916.57
7.4.50.0030.00516.51
7.4.40.0140.01216.55
7.4.30.0090.00916.63
7.4.00.0140.00214.95
7.3.330.0000.00613.28
7.3.320.0000.00513.30
7.3.310.0000.00716.26
7.3.300.0030.00316.12
7.3.290.0030.00316.35
7.3.280.0080.01016.31
7.3.270.0060.01417.40
7.3.260.0100.01316.15
7.3.250.0080.01116.24
7.3.240.0110.00716.28
7.3.230.0090.00816.39
7.3.210.0100.00716.24
7.3.200.0080.00916.25
7.3.190.0090.00916.32
7.3.180.0040.01616.27
7.3.170.0060.01016.51
7.3.160.0090.01116.25
7.3.120.0120.00614.87
7.3.110.0080.00414.63
7.3.100.0120.00314.73
7.3.90.0120.00014.43
7.3.80.0000.01314.79
7.3.70.0000.01114.42
7.3.60.0060.00914.95
7.3.50.0060.00914.87
7.3.40.0070.01014.70
7.3.30.0070.00314.76
7.3.20.0060.00616.66
7.3.10.0070.00716.54
7.3.00.0000.01116.52
7.2.330.0090.00916.49
7.2.320.0150.00316.24
7.2.310.0110.00616.57
7.2.300.0140.00916.50
7.2.290.0070.01716.34
7.2.250.0060.01214.83
7.2.240.0150.00314.88
7.2.230.0100.00715.04
7.2.220.0070.00715.00
7.2.210.0090.00614.92
7.2.200.0000.01314.84
7.2.190.0040.01114.90
7.2.180.0090.00614.52
7.2.170.0070.01014.97
7.2.60.0100.00316.61
7.2.00.0030.00919.13
7.1.330.0070.00715.70
7.1.320.0030.01215.99
7.1.310.0120.00615.92
7.1.300.0060.01015.67
7.1.290.0040.01215.62
7.1.280.0000.00915.66
7.1.270.0040.00715.50
7.1.260.0090.00615.63
7.1.200.0000.01515.52
7.1.100.0040.00818.13
7.1.70.0000.00816.87
7.1.60.0040.01920.03
7.1.50.0140.01016.70
7.1.00.0130.06322.38
7.0.200.0000.00716.69
7.0.60.0130.07719.90
7.0.50.0070.04317.85
7.0.40.0100.04320.18
7.0.30.0270.06720.13
7.0.20.0270.05320.33
7.0.10.0130.04320.25
7.0.00.0030.08320.05
5.6.280.0030.05320.86
5.6.210.0170.07020.65
5.6.200.0070.08718.19
5.6.190.0200.06020.63
5.6.180.3970.04320.48
5.6.170.0300.07720.51
5.6.160.0000.05320.48
5.6.150.0100.07718.14
5.6.140.0030.08318.16
5.6.130.0030.05718.16
5.6.120.0070.08321.00
5.6.110.0130.08021.02
5.6.100.0100.08020.97
5.6.90.0030.04020.98
5.6.80.0070.04720.41
5.6.70.4600.03020.50
5.5.350.0200.05720.44
5.5.340.0070.03718.00
5.5.330.0100.03320.27
5.5.320.0330.07320.38
5.5.310.0200.03720.42
5.5.300.0130.08317.98
5.5.290.0000.04317.95
5.5.280.0170.06320.77
5.5.270.0070.08020.79
5.5.260.0070.07320.77
5.5.250.0070.07720.78
5.5.240.0070.06320.28
5.4.450.0200.06319.32
5.4.440.0200.06319.43
5.4.430.0270.05319.57
5.4.420.0230.05019.43
5.4.410.0100.06019.45
5.4.400.0200.05018.95
5.4.390.0230.05019.20
5.4.380.0230.05319.11
5.4.370.0200.06019.11
5.4.360.0400.04319.23
5.4.350.0270.05019.23
5.4.340.0200.05319.20
5.4.320.0130.05319.22
5.4.310.0200.04718.95
5.4.300.0200.04719.24
5.4.290.0230.04719.23
5.4.280.0200.07018.94
5.4.270.0100.05719.09
5.4.260.0270.06019.11
5.4.250.0230.05019.10
5.4.240.0200.05319.25
5.4.230.0200.05019.24
5.4.220.0230.04719.04
5.4.210.0200.05019.23
5.4.200.0200.04719.24
5.4.190.0130.05319.25
5.4.180.0170.04718.82
5.4.170.0200.05018.98
5.4.160.0130.05319.09
5.4.150.0230.05019.24
5.4.140.0100.05716.31
5.4.130.0230.03716.44
5.4.120.0170.05316.34
5.4.110.0030.06316.48
5.4.100.0170.04716.27
5.4.90.0230.06016.56
5.4.80.0500.04316.55
5.4.70.0070.03016.39
5.4.60.0030.06716.38
5.4.50.0100.06316.22
5.4.40.0100.03316.17
5.4.30.0170.06016.59
5.4.20.0330.06716.22
5.4.10.0200.04716.37

preferences:
48.87 ms | 400 KiB | 5 Q