3v4l.org

run code in 300+ PHP versions simultaneously
<?php $firstRowColumns = 63; var_dump([ $firstRowColumns, ($firstRowColumns / 120), ($firstRowColumns / 120 * 100), (int) ($firstRowColumns / 120 * 100), ]);

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)
8.1.130.0030.00317.50
8.1.120.0000.00817.46
8.1.110.0000.00817.43
8.1.100.0040.00417.32
8.1.90.0030.00517.43
8.1.80.0000.00717.46
8.1.70.0040.00417.32
8.1.60.0000.00817.60
8.1.50.0040.00417.51
8.1.40.0000.01217.54
8.1.30.0040.00417.70
8.1.20.0000.00817.64
8.1.10.0000.00817.40
8.1.00.0080.00417.36
8.0.260.0040.00416.71
8.0.250.0000.00716.96
8.0.240.0030.00316.93
8.0.230.0050.00216.94
8.0.220.0040.00416.79
8.0.210.0070.00016.89
8.0.200.0000.00716.80
8.0.190.0050.00316.98
8.0.180.0040.00416.79
8.0.170.0030.00616.75
8.0.160.0030.00516.92
8.0.150.0030.00416.90
8.0.140.0000.00716.74
8.0.130.0030.00313.34
8.0.120.0000.00716.86
8.0.110.0100.00016.77
8.0.100.0000.00816.91
8.0.90.0040.00416.94
8.0.80.0060.01016.76
8.0.70.0000.00716.77
8.0.60.0050.00316.77
8.0.50.0040.00416.74
8.0.30.0200.02017.15
8.0.20.0120.01217.13
8.0.10.0040.00416.80
8.0.00.0000.01916.57
7.4.330.0050.00015.55
7.4.320.0000.00616.52
7.4.300.0040.00416.48
7.4.290.0040.00416.41
7.4.280.0040.00416.49
7.4.270.0080.00016.47
7.4.260.0030.00313.27
7.4.250.0070.00016.38
7.4.240.0000.00716.63
7.4.230.0000.00716.65
7.4.220.0040.00416.48
7.4.210.0060.00816.65
7.4.200.0070.00016.43
7.4.130.0080.01216.46
7.4.120.0250.00816.46
7.4.110.0190.01216.40
7.4.100.0160.01616.29
7.4.90.0230.01116.44
7.4.80.0190.01016.43
7.4.70.0170.01216.59
7.4.60.0170.01316.47
7.4.50.0190.01116.52
7.4.40.0190.01116.55
7.4.30.0170.01316.48
7.4.20.0180.01116.53
7.4.10.0200.01416.48
7.4.00.0130.00716.57
7.3.330.0030.00316.18
7.3.320.0050.00013.11
7.3.310.0040.00316.15
7.3.300.0000.00716.26
7.3.290.0090.00916.31
7.3.260.0180.00016.37
7.3.240.0200.00816.30
7.3.230.0190.01216.39
7.3.220.0200.01116.38
7.3.210.0210.00916.28
7.3.200.0240.00916.39
7.3.190.0230.01016.41
7.3.180.0220.00816.37
7.3.170.0180.01216.47
7.3.160.0220.00916.47
7.3.150.0210.01016.49
7.3.140.0210.01216.48
7.3.130.0180.01216.51
7.3.120.0190.01216.41
7.3.110.0210.00816.35
7.3.100.0250.00816.52
7.3.90.0220.00916.32
7.3.80.0250.00716.31
7.3.70.0200.00716.42
7.3.60.0190.00916.37
7.3.50.0210.01116.36
7.3.40.0170.01016.33
7.3.30.0180.01216.37
7.3.20.0230.00916.35
7.3.10.0230.00616.41
7.3.00.0240.00816.40
7.2.340.0170.01316.60
7.2.330.0190.00916.55
7.2.320.0230.01016.57
7.2.310.0200.01116.50
7.2.300.0220.01116.45
7.2.290.0210.01416.50
7.2.280.0220.01216.77
7.2.270.0190.01416.43
7.2.260.0190.01116.50
7.2.250.0150.01316.43
7.2.240.0250.00716.47
7.2.230.0180.01216.52
7.2.220.0200.01116.36
7.2.210.0210.00716.54
7.2.200.0190.01016.58
7.2.190.0170.01216.45
7.2.180.0210.01016.46
7.2.170.0190.01116.50
7.2.160.0210.00916.50
7.2.150.0230.00916.62
7.2.140.0230.00716.51
7.2.130.0210.01016.54
7.2.120.0210.00916.46
7.2.110.0220.00916.53
7.2.100.0250.00716.61
7.2.90.0220.01116.64
7.2.80.0240.01016.64
7.2.70.0290.01216.58
7.2.60.0270.01516.44
7.2.50.0210.01116.52
7.2.40.0210.01216.60
7.2.30.0230.00816.57
7.2.20.0220.01216.65
7.2.10.0230.01016.45
7.2.00.0290.01316.63

preferences:
12.79 ms | 406 KiB | 5 Q