3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo memory_get_peak_usage(), PHP_EOL; $a = range(1, 10000); $a[9999] = 0; echo memory_get_peak_usage(), PHP_EOL; // 380824 // 874320 // 381368 // 1464752

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)
8.3.60.0080.00816.50
8.3.50.0120.00821.94
8.3.40.0140.00019.04
8.3.30.0110.00419.01
8.3.20.0050.00220.40
8.3.10.0080.00022.02
8.3.00.0000.00722.02
8.2.180.0120.00316.75
8.2.170.0150.00022.96
8.2.160.0170.00020.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00721.13
8.2.120.0070.00026.35
8.2.110.0090.00021.04
8.2.100.0070.00417.97
8.2.90.0080.00019.24
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0030.00618.05
8.2.50.0030.00718.09
8.2.40.0080.00022.20
8.2.30.0000.00719.54
8.2.20.0000.00717.96
8.2.10.0000.00718.28
8.2.00.0000.00718.27
8.1.280.0120.00325.92
8.1.270.0040.00422.51
8.1.260.0050.00328.09
8.1.250.0000.00828.09
8.1.240.0120.00922.61
8.1.230.0040.00822.82
8.1.220.0050.00317.91
8.1.210.0080.00018.77
8.1.200.0000.01117.73
8.1.190.0050.00317.38
8.1.180.0080.00018.10
8.1.170.0080.00018.89
8.1.160.0030.00620.96
8.1.150.0040.00420.72
8.1.140.0000.00819.92
8.1.130.0000.00817.82
8.1.120.0040.00417.72
8.1.110.0080.00017.77
8.1.100.0050.00217.74
8.1.90.0080.00017.67
8.1.80.0070.00017.69
8.1.70.0060.00317.72
8.1.60.0030.00617.84
8.1.50.0030.00617.80
8.1.40.0030.00617.82
8.1.30.0040.00417.78
8.1.20.0000.00717.84
8.1.10.0000.00717.89
8.1.00.0030.00517.84
8.0.300.0050.00218.77
8.0.290.0040.00417.13
8.0.280.0070.00018.80
8.0.270.0070.00017.56
8.0.260.0030.00317.57
8.0.250.0000.00717.25
8.0.240.0100.00017.25
8.0.230.0000.00717.23
8.0.220.0040.00417.12
8.0.210.0000.00717.07
8.0.200.0000.00717.23
8.0.190.0000.00817.13
8.0.180.0000.00717.13
8.0.170.0040.00417.05
8.0.160.0040.00417.13
8.0.150.0000.00717.03
8.0.140.0080.00017.07
8.0.130.0030.00313.61
8.0.120.0000.00817.16
8.0.110.0000.00717.17
8.0.100.0030.00516.96
8.0.90.0000.00717.04
8.0.80.0070.01017.19
8.0.70.0020.00517.04
8.0.60.0040.00417.16
8.0.50.0050.00316.96
8.0.30.0120.00717.08
8.0.20.0080.01117.40
8.0.10.0030.00317.14
8.0.00.0110.01017.02
7.4.330.0030.00316.83
7.4.320.0070.00016.74
7.4.300.0000.00816.60
7.4.290.0070.00016.67
7.4.280.0040.00416.68
7.4.270.0070.00016.70
7.4.260.0000.00716.71
7.4.250.0040.00416.66
7.4.240.0040.00416.87
7.4.230.0080.00016.78
7.4.220.0090.01616.96
7.4.210.0100.01016.79
7.4.200.0040.00416.64
7.4.160.0140.00316.72
7.4.150.0090.00917.40
7.4.140.0160.01017.86
7.4.130.0080.00916.76
7.4.120.0140.00616.67
7.4.110.0140.00416.76
7.4.100.0140.00316.88
7.4.90.0150.00816.96
7.4.80.0090.01119.39
7.4.70.0090.00916.65
7.4.60.0000.02016.79
7.4.50.0000.01416.88
7.4.40.0090.00816.75
7.4.30.0110.00816.89
7.4.00.0040.00715.46
7.3.330.0050.00013.20
7.3.320.0000.00513.27
7.3.310.0000.00716.45
7.3.300.0030.00316.40
7.3.290.0090.00616.49
7.3.280.0090.00916.49
7.3.270.0100.01017.40
7.3.260.0090.00916.62
7.3.250.0070.01116.87
7.3.240.0050.01316.71
7.3.230.0140.00516.69
7.3.210.0200.00016.68
7.3.200.0120.00619.39
7.3.190.0040.01416.76
7.3.180.0120.00916.45
7.3.170.0100.00716.69
7.3.160.0060.00916.87
7.2.330.0110.00816.79
7.2.320.0250.01716.80
7.2.310.0190.00316.74
7.2.300.0100.00816.96
7.2.290.0100.00716.68
7.2.60.0040.01116.41
7.2.00.0030.01019.20
7.1.200.0090.00315.71
7.1.100.0090.00618.01
7.1.70.0070.00017.09
7.1.60.0090.01219.40
7.1.50.0030.01016.50
7.1.00.0130.06722.45
7.0.200.0510.01014.82
7.0.60.0170.06021.83
7.0.50.0100.05018.19
7.0.40.0070.08720.09
7.0.30.0330.06020.09
7.0.20.0230.04320.00
7.0.10.0200.08020.21
7.0.00.0030.08720.29
5.6.280.0000.05322.30
5.6.210.0000.05021.75
5.6.200.0100.08019.44
5.6.190.0070.08321.60
5.6.180.0300.07021.64
5.6.170.0170.04321.69
5.6.160.0130.03721.54
5.6.150.0100.05719.35
5.6.140.0030.06019.40
5.6.130.0070.09019.45
5.6.120.0070.06722.28
5.6.110.0070.07322.17
5.6.100.0000.05022.16
5.6.90.0130.08022.35
5.6.80.0100.04321.81
5.5.350.0100.08321.56
5.5.340.0170.07019.20
5.5.330.0100.06321.46
5.5.320.0130.08321.48
5.5.310.0230.07721.34
5.5.300.0070.05719.11
5.5.290.0030.04019.11
5.5.280.0100.04322.15
5.5.270.0070.08722.07
5.5.260.0030.09322.04
5.5.250.0030.07021.86
5.5.240.0230.07021.51

preferences:
58.03 ms | 401 KiB | 5 Q