3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __toString() { return 1; } } echo new Foo;

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)
8.4.120.0120.00823.84
8.4.110.0060.01118.06
8.4.100.0120.01017.77
8.4.90.0050.00417.81
8.4.80.0090.01122.16
8.4.70.0120.00717.99
8.4.60.0060.00318.54
8.4.50.0090.01117.80
8.4.40.0070.01419.14
8.4.30.0100.00620.13
8.4.20.0160.00319.04
8.4.10.0130.00319.47
8.3.250.0090.00919.14
8.3.240.0150.00316.95
8.3.230.0080.00216.65
8.3.220.0100.00617.34
8.3.210.0040.00316.88
8.3.200.0050.00416.41
8.3.190.0130.00620.52
8.3.180.0120.00616.53
8.3.170.0070.01117.37
8.3.160.0140.00416.51
8.3.150.0110.00718.95
8.3.140.0000.00816.50
8.3.130.0000.00916.80
8.3.120.0110.00018.67
8.3.110.0000.00820.94
8.3.100.0000.00916.50
8.3.90.0090.00026.77
8.3.80.0030.00616.63
8.3.70.0070.01416.58
8.3.60.0040.01118.17
8.3.50.0090.00717.29
8.3.40.0120.00318.66
8.3.30.0070.01118.71
8.3.20.0040.00420.77
8.3.10.0040.00418.89
8.3.00.0080.00021.63
8.2.290.0150.00320.56
8.2.280.0110.00718.38
8.2.270.0150.00316.71
8.2.260.0120.00322.23
8.2.250.0090.00016.38
8.2.240.0090.00918.07
8.2.230.0040.00422.58
8.2.220.0140.00424.06
8.2.210.0040.01126.77
8.2.200.0060.00316.50
8.2.190.0110.00416.58
8.2.180.0040.01125.92
8.2.170.0070.00722.96
8.2.160.0100.00720.32
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00826.16
8.2.110.0090.00019.29
8.2.100.0040.00817.91
8.2.90.0030.00517.75
8.2.80.0030.00517.97
8.2.70.0060.00317.91
8.2.60.0060.00318.09
8.2.50.0060.00319.13
8.2.40.0000.00818.97
8.2.30.0040.00419.11
8.2.20.0060.00317.97
8.2.10.0080.00018.84
8.2.00.0030.00319.41
8.1.330.0140.00422.03
8.1.320.0130.00516.11
8.1.310.0000.00816.55
8.1.300.0060.00317.97
8.1.290.0090.00030.84
8.1.280.0140.00725.92
8.1.270.0080.00020.59
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00023.85
8.1.230.0110.00022.75
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.13
8.1.180.0020.00518.10
8.1.170.0040.00418.49
8.1.160.0030.00518.74
8.1.150.0000.00718.88
8.1.140.0000.00720.29
8.1.130.0000.00720.16
8.1.120.0080.00017.43
8.1.110.0040.00417.28
8.1.100.0040.00417.27
8.1.90.0050.00317.42
8.1.80.0030.00517.38
8.1.70.0040.00417.38
8.1.60.0030.00617.46
8.1.50.0040.00417.45
8.1.40.0050.00317.38
8.1.30.0050.00317.56
8.1.20.0040.00417.51
8.1.10.0060.00317.50
8.1.00.0030.00517.32
8.0.300.0020.00520.09
8.0.290.0040.00416.75
8.0.280.0000.00818.46
8.0.270.0030.00317.16
8.0.260.0030.00318.35
8.0.250.0040.00416.92
8.0.240.0040.00416.96
8.0.230.0020.00516.91
8.0.220.0040.00416.84
8.0.210.0040.00416.83
8.0.200.0000.00716.87
8.0.190.0000.00816.89
8.0.180.0030.00316.96
8.0.170.0080.00417.02
8.0.160.0000.00716.91
8.0.150.0050.00216.86
8.0.140.0000.00716.81
8.0.130.0030.00313.31
8.0.120.0040.00416.82
8.0.110.0040.00416.82
8.0.100.0000.00716.98
8.0.90.0030.00616.81
8.0.80.0030.01817.00
8.0.70.0000.00816.97
8.0.60.0040.00416.90
8.0.50.0080.00016.75
8.0.30.0090.00917.04
8.0.20.0150.00916.99
8.0.10.0030.00516.82
8.0.00.0140.00516.75
7.4.330.0000.00515.55
7.4.320.0070.00016.47
7.4.300.0070.00016.50
7.4.290.0000.00716.32
7.4.280.0000.00716.42
7.4.270.0030.00316.44
7.4.260.0030.00316.34
7.4.250.0000.00716.50
7.4.240.0090.00016.34
7.4.230.0040.00416.61
7.4.220.0040.00416.54
7.4.210.0040.01116.46
7.4.200.0030.00316.59
7.4.160.0130.00416.53
7.4.140.0140.00317.86
7.4.130.0140.00316.54
7.4.120.0100.00716.60
7.4.110.0090.00916.52
7.4.100.0090.00916.50
7.4.90.0120.00316.46
7.4.80.0070.01019.39
7.4.70.0120.00616.50
7.4.60.0120.00316.45
7.4.50.0030.01316.27
7.4.40.0130.00916.62
7.4.00.0040.01214.84
7.3.330.0020.00213.15
7.3.320.0000.00513.15
7.3.310.0030.00316.21
7.3.300.0060.00016.20
7.3.290.0030.00316.31
7.3.280.0100.00616.26
7.3.260.0100.00816.29
7.3.240.0080.01016.37
7.3.230.0150.00416.34
7.3.210.0090.00916.23
7.3.200.0070.01316.41
7.3.190.0090.00616.50
7.3.180.0080.00816.25
7.3.170.0120.00916.27
7.3.160.0090.01316.24
7.3.50.0000.01114.40
7.3.40.0000.01014.73
7.3.30.0080.00814.75
7.3.20.1240.00014.66
7.3.10.0210.00314.69
7.3.00.0150.00014.70
7.2.330.0110.00716.50
7.2.320.0120.00616.30
7.2.310.0090.00916.22
7.2.300.0180.00016.61
7.2.290.0130.00316.45
7.2.180.0090.01114.82
7.2.170.0000.01114.65
7.2.160.0030.01014.88
7.2.150.0120.00915.00
7.2.140.0160.00314.88
7.2.130.0100.00514.91
7.2.120.0150.00014.79
7.2.110.0230.01014.78
7.2.100.0190.00614.86
7.2.90.0120.00915.05
7.2.80.0080.01114.47
7.2.70.0090.00914.77
7.2.60.0120.00615.13
7.2.50.0310.00714.72
7.2.40.0070.00715.07
7.2.30.0150.00414.93
7.2.20.0230.00614.80
7.2.10.0090.00614.86
7.2.00.0130.01014.51
7.1.280.0090.00613.91
7.1.270.0100.00313.45
7.1.260.0040.01113.75
7.1.250.0190.00613.88

preferences:
28.11 ms | 403 KiB | 5 Q