3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function () { return true; }); function foo() { try { return "" . new stdclass; } catch (Throwable $t) { return "wat"; } } var_dump(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)
8.3.60.0110.00418.43
8.3.50.0160.01421.14
8.3.40.0110.00418.72
8.3.30.0070.00718.79
8.3.20.0050.00220.36
8.3.10.0040.00421.70
8.3.00.0040.00417.77
8.2.180.0070.00718.51
8.2.170.0090.00522.96
8.2.160.0100.00320.32
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00417.75
8.2.110.0090.00022.13
8.2.100.0080.00417.63
8.2.90.0080.00019.03
8.2.80.0080.00017.97
8.2.70.0080.00017.62
8.2.60.0080.00018.04
8.2.50.0030.00518.07
8.2.40.0050.00319.34
8.2.30.0050.00220.63
8.2.20.0000.00717.67
8.2.10.0080.00018.04
8.2.00.0000.00718.17
8.1.280.0070.01025.92
8.1.270.0100.01022.01
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0060.00322.42
8.1.230.0040.00717.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0030.00617.25
8.1.180.0000.00718.10
8.1.170.0040.00418.71
8.1.160.0000.00721.97
8.1.150.0070.00018.80
8.1.140.0030.00517.51
8.1.130.0000.00717.70
8.1.120.0030.00317.43
8.1.110.0030.00517.45
8.1.100.0040.00417.35
8.1.90.0000.00817.49
8.1.80.0000.00717.46
8.1.70.0040.00417.45
8.1.60.0040.00417.62
8.1.50.0040.00417.43
8.1.40.0080.00017.36
8.1.30.0040.00417.68
8.1.20.0040.00417.64
8.1.10.0000.00817.55
8.1.00.0000.00817.57
8.0.300.0080.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0030.00317.27
8.0.260.0030.00317.31
8.0.250.0040.00416.91
8.0.240.0000.00616.99
8.0.230.0040.00416.91
8.0.220.0040.00316.95
8.0.210.0000.00816.87
8.0.200.0050.00617.02
8.0.190.0040.00417.06
8.0.180.0040.00416.88
8.0.170.0000.00716.98
8.0.160.0040.00316.97
8.0.150.0000.00716.89
8.0.140.0070.00016.92
8.0.130.0060.00013.39
8.0.120.0030.00617.00
8.0.110.0040.00416.97
8.0.100.0000.00816.92
8.0.90.0030.00516.91
8.0.80.0060.00916.95
8.0.70.0000.00816.99
8.0.60.0030.00316.82
8.0.50.0050.00316.95
8.0.30.0060.01617.19
8.0.20.0120.00917.40
8.0.10.0040.00417.00
8.0.00.0110.00916.79
7.4.330.0030.00315.09
7.4.320.0030.00316.61
7.4.300.0060.00016.66
7.4.290.0070.00016.61
7.4.280.0040.00416.43
7.4.270.0000.00716.52
7.4.260.0060.00316.59
7.4.250.0030.00316.47
7.4.240.0020.00516.62
7.4.230.0000.00716.34
7.4.220.0160.00316.54
7.4.210.0080.00516.41
7.4.200.0000.00716.41
7.4.160.0030.01216.32
7.4.150.0160.00317.40
7.4.140.0100.00717.86
7.4.130.0140.00416.38
7.4.120.0100.01016.61
7.4.110.0070.01016.53
7.4.100.0120.00616.66
7.4.90.0110.00816.62
7.4.80.0100.00719.39
7.4.70.0070.01016.45
7.4.60.0090.00916.34
7.4.50.0030.00616.62
7.4.40.0160.00016.53
7.4.30.0190.00016.35
7.4.00.0060.00614.82
7.3.330.0000.00613.18
7.3.320.0050.00013.15
7.3.310.0030.00316.13
7.3.300.0000.00616.23
7.3.290.0070.00716.33
7.3.280.0080.01116.31
7.3.270.0060.01117.40
7.3.260.0110.00616.32
7.3.250.0130.00416.40
7.3.240.0070.01016.36
7.3.230.0120.00616.46
7.3.210.0120.00616.56
7.3.200.0140.00416.33
7.3.190.0060.00916.32
7.3.180.0170.00316.23
7.3.170.0060.00916.45
7.3.160.0100.01016.34
7.2.330.0150.00316.49
7.2.320.0130.01016.64
7.2.310.0060.01216.47
7.2.300.0130.00316.51
7.2.290.0120.01216.27
7.2.80.0050.00516.57
7.2.60.0100.00716.77
7.2.00.0080.00819.14
7.1.200.0040.01115.72
7.1.100.0030.00918.08
7.1.70.0030.01317.23
7.1.60.0000.01119.27
7.1.50.0100.01316.83
7.1.00.0030.07322.27
7.0.200.0080.00616.56
7.0.100.0100.06719.98
7.0.90.0030.09319.93
7.0.80.0070.07319.91
7.0.70.0100.04319.98
7.0.60.0130.06719.89
7.0.50.0030.08320.31
7.0.40.0070.08720.00
7.0.30.0030.07320.11
7.0.20.0100.08320.04
7.0.10.0030.08020.09
7.0.00.0030.06720.02
5.6.280.0000.06720.82
5.6.250.0230.06320.63
5.6.240.0170.03320.67
5.6.230.0130.07720.63
5.6.220.0130.07720.47
5.6.210.0130.05320.46
5.6.200.0100.08021.03
5.6.190.0070.08321.05
5.6.180.0000.06321.01
5.6.170.0100.08021.14
5.6.160.0070.04321.12
5.6.150.0100.04021.08
5.6.140.0030.04721.17
5.6.130.0000.05321.12
5.6.120.0030.04021.01
5.6.110.0000.05721.08
5.6.100.0070.03721.01
5.6.90.0070.06320.94
5.6.80.0030.06720.35
5.6.70.0070.04320.39
5.6.60.0000.08320.40
5.6.50.0100.03720.56
5.6.40.0000.04320.30
5.6.30.0030.03320.32
5.6.20.0030.03720.44
5.6.10.0000.04320.33
5.6.00.0070.04320.29
5.5.380.0030.08720.41
5.5.370.0070.07320.57
5.5.360.0130.07720.39
5.5.350.0070.09020.43
5.5.340.0030.07320.92
5.5.330.0130.06320.82
5.5.320.0070.08320.73
5.5.310.0000.09020.89
5.5.300.0070.04020.73
5.5.290.0070.04720.92
5.5.280.0030.04320.89
5.5.270.0030.04320.77
5.5.260.0070.05320.91
5.5.250.0000.04320.71
5.5.240.0030.04020.02
5.5.230.0200.06320.20
5.5.220.0100.05020.24
5.5.210.0030.04020.29
5.5.200.0100.04020.19
5.5.190.0070.04720.13
5.5.180.0030.04320.24
5.5.160.0000.04320.27
5.5.150.0000.04020.07
5.5.140.0000.04020.12
5.5.130.0030.05020.23
5.5.120.0000.04320.11
5.5.110.0070.04020.25
5.5.100.0100.07720.08
5.5.90.0000.04020.13
5.5.80.0000.04320.16
5.5.70.0000.04020.14
5.5.60.0000.04020.14
5.5.50.0030.04020.00
5.5.40.0000.04020.16
5.5.30.0000.03720.03
5.5.20.0030.03720.13
5.5.10.0100.03020.05
5.5.00.0030.04020.10
5.4.450.0100.04019.37
5.4.440.0200.02719.36
5.4.430.0000.04319.57
5.4.420.0000.04319.36
5.4.410.0000.04719.24
5.4.400.0030.05719.03
5.4.390.0130.06719.25
5.4.380.0000.04319.12
5.4.370.0030.04318.88
5.4.360.0170.05018.88
5.4.350.0130.03719.13
5.4.340.0030.04019.13
5.4.320.0070.05719.16
5.4.310.0000.04019.12
5.4.300.0030.05719.17
5.4.290.0000.04018.90
5.4.280.0000.04019.04
5.4.270.0000.04019.21
5.4.260.0030.04019.02
5.4.250.0030.05019.03
5.4.240.0030.03718.98
5.4.230.0070.03319.15
5.4.220.0000.04019.12
5.4.210.0000.04019.12
5.4.200.0070.03019.04
5.4.190.0000.04019.17
5.4.180.0030.03019.04
5.4.170.0100.02719.20
5.4.160.0070.03719.00
5.4.150.0030.03019.14
5.4.140.0070.02716.40
5.4.130.0100.04016.46
5.4.120.0000.04016.50
5.4.110.0030.03016.55
5.4.100.0030.03016.52
5.4.90.0030.03016.40
5.4.80.0030.03716.54
5.4.70.0030.03316.39
5.4.60.0030.03016.41
5.4.50.0070.06016.48
5.4.40.0000.04016.45
5.4.30.0030.07016.30
5.4.20.0000.05716.45
5.4.10.0000.08016.46
5.4.00.0030.07315.86

preferences:
47.85 ms | 401 KiB | 5 Q