3v4l.org

run code in 300+ PHP versions simultaneously
<?php $truths = [ '0 === 0', '0 === 0.0', '0 == 0', '0 === 0.0', ]; foreach ($truths as $truth) { echo $truth . ': ' . eval($truth); }

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)
8.3.60.0110.00716.63
8.3.50.0100.00316.59
8.3.40.0140.00318.80
8.3.30.0140.00318.91
8.3.20.0000.00720.33
8.3.10.0000.00723.30
8.3.00.0100.00021.81
8.2.180.0170.00316.75
8.2.170.0140.00022.96
8.2.160.0080.00519.15
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00421.04
8.2.120.0000.00826.35
8.2.110.0090.00020.53
8.2.100.0040.00817.91
8.2.90.0080.00019.05
8.2.80.0040.00418.16
8.2.70.0070.00317.63
8.2.60.0000.00917.93
8.2.50.0080.00018.10
8.2.40.0030.00620.60
8.2.30.0040.00421.04
8.2.20.0040.00418.05
8.2.10.0040.00417.99
8.2.00.0080.00018.18
8.1.270.0080.00022.01
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00323.97
8.1.230.0050.00522.03
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0070.00019.07
8.1.150.0030.00518.88
8.1.140.0040.00419.58
8.1.130.0000.00718.88
8.1.120.0000.00817.48
8.1.110.0050.00317.43
8.1.100.0080.00017.45
8.1.90.0040.00417.35
8.1.80.0040.00417.34
8.1.70.0000.00717.51
8.1.60.0000.00917.46
8.1.50.0040.00417.49
8.1.40.0040.00417.48
8.1.30.0040.00417.55
8.1.20.0040.00417.50
8.1.10.0030.00517.57
8.1.00.0000.00717.51
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0070.00017.34
8.0.260.0000.00816.88
8.0.250.0030.00316.93
8.0.240.0030.00317.06
8.0.230.0000.00816.95
8.0.220.0030.00316.99
8.0.210.0050.00216.98
8.0.200.0030.00316.88
8.0.190.0040.00417.08
8.0.180.0030.00616.95
8.0.170.0040.00416.87
8.0.160.0000.00716.91
8.0.150.0000.00716.94
8.0.140.0040.00416.94
8.0.130.0000.00713.36
8.0.120.0000.00716.83
8.0.110.0000.00716.84
8.0.100.0060.00316.82
8.0.90.0050.00317.07
8.0.80.0120.00916.93
8.0.70.0040.00416.79
8.0.60.0040.00417.02
8.0.50.0040.00416.86
8.0.30.0090.00917.13
8.0.20.0100.00817.40
8.0.10.0040.00416.99
8.0.00.0060.01917.00
7.4.330.0000.00715.55
7.4.320.0070.00016.55
7.4.300.0000.00616.61
7.4.290.0030.00316.60
7.4.280.0030.00416.64
7.4.270.0030.00316.63
7.4.260.0050.00316.45
7.4.250.0000.00716.39
7.4.240.0030.00316.48
7.4.230.0000.00616.40
7.4.220.0060.01216.69
7.4.210.0070.00816.58
7.4.200.0030.00316.45
7.4.160.0110.00816.53
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0170.00016.60
7.4.120.0120.00716.61
7.4.110.0090.00616.72
7.4.100.0120.00316.55
7.4.90.0120.00616.61
7.4.80.0140.00619.39
7.4.70.0100.00916.59
7.4.60.0070.01016.59
7.4.50.0030.01316.48
7.4.40.0090.00916.29
7.4.30.0080.00816.68
7.4.00.0070.01014.96
7.3.330.0040.00213.08
7.3.320.0030.00313.25
7.3.310.0030.00316.18
7.3.300.0000.00716.37
7.3.290.0000.00716.33
7.3.280.0090.00916.32
7.3.270.0040.01317.40
7.3.260.0090.00716.41
7.3.250.0100.01216.39
7.3.240.0130.00816.45
7.3.230.0030.01316.66
7.3.210.0130.01016.41
7.3.200.0130.00316.36
7.3.190.0090.01316.42
7.3.180.0080.00816.38
7.3.170.0090.00916.32
7.3.160.0090.00716.46
7.2.330.0140.00616.64
7.2.320.0120.01216.66
7.2.310.0110.00616.73
7.2.300.0030.01316.78
7.2.290.0160.00016.67
7.2.60.0090.00316.95
7.2.00.0030.01219.13
7.1.200.0060.00315.88
7.1.100.0090.00918.01
7.1.70.0070.01016.91
7.1.60.0300.00934.77
7.1.50.0260.00734.66
7.1.40.0120.01534.21
7.1.30.0170.01134.54
7.1.20.0200.02034.50
7.1.10.0060.01716.47
7.1.00.0060.01516.45
7.0.200.0060.01016.89
7.0.190.0070.00816.82
7.0.180.0100.00316.35
7.0.170.0000.01516.42
7.0.160.0060.01216.07
7.0.150.0120.01016.18
7.0.140.0060.01216.31
7.0.130.0150.00616.68
7.0.120.0100.01116.23
7.0.110.0120.00316.19
7.0.100.0060.00916.19
7.0.90.0080.00816.17
7.0.80.0100.00716.21
7.0.70.0090.00916.03
7.0.60.0030.01116.01
7.0.50.0100.01016.42
7.0.40.0090.00616.54
7.0.30.0090.00616.34
7.0.20.0030.01416.24
7.0.10.0030.01516.48
7.0.00.0070.00716.27

preferences:
46.07 ms | 400 KiB | 5 Q