3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a="PHP"; $b="SUN"; echo $a; echo $b; echo $a <=> $b; ?>

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)
8.3.40.0040.01218.79
8.3.30.0030.01018.47
8.3.20.0040.00420.19
8.3.10.0000.00823.66
8.3.00.0000.00823.40
8.2.170.0070.01322.96
8.2.160.0070.00720.46
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0070.00320.77
8.2.100.0110.00017.80
8.2.90.0050.00219.17
8.2.80.0090.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0030.00518.07
8.2.40.0000.00822.32
8.2.30.0070.00019.48
8.2.20.0040.00417.72
8.2.10.0000.00817.93
8.2.00.0000.00718.04
8.1.270.0000.01823.91
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0090.00022.51
8.1.230.0040.00717.70
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0050.00317.36
8.1.180.0060.00318.10
8.1.170.0000.00718.65
8.1.160.0070.00020.74
8.1.150.0000.00720.66
8.1.140.0040.00419.43
8.1.130.0070.00017.59
8.1.120.0030.00317.34
8.1.110.0020.00517.50
8.1.100.0000.00817.34
8.1.90.0060.00317.33
8.1.80.0070.00017.30
8.1.70.0000.00817.46
8.1.60.0030.00517.59
8.1.50.0040.00417.46
8.1.40.0070.00317.51
8.1.30.0050.00317.61
8.1.20.0040.00417.58
8.1.10.0040.00417.40
8.1.00.0070.00017.34
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0030.00318.29
8.0.270.0000.00717.20
8.0.260.0030.00317.11
8.0.250.0050.00216.93
8.0.240.0030.00316.84
8.0.230.0030.00516.96
8.0.220.0070.00016.92
8.0.210.0000.00716.91
8.0.200.0070.00016.94
8.0.190.0040.00416.84
8.0.180.0030.00316.80
8.0.170.0030.00516.93
8.0.160.0020.00516.88
8.0.150.0030.00316.91
8.0.140.0030.00316.80
8.0.130.0000.00513.37
8.0.120.0040.00416.84
8.0.110.0000.00716.91
8.0.100.0040.00416.66
8.0.90.0000.00716.80
8.0.80.0090.00616.91
8.0.70.0000.00816.72
8.0.60.0000.00716.92
8.0.50.0030.00316.76
8.0.30.0120.00717.17
8.0.20.0080.01017.40
8.0.10.0040.00417.02
8.0.00.0090.00916.82
7.4.330.0050.00016.77
7.4.320.0000.00616.41
7.4.300.0030.00316.59
7.4.290.0030.00316.50
7.4.280.0040.00416.52
7.4.270.0000.00716.52
7.4.260.0000.00716.48
7.4.250.0000.00816.36
7.4.240.0050.00216.51
7.4.230.0040.00416.42
7.4.220.0070.01616.40
7.4.210.0090.00716.69
7.4.200.0070.00016.57
7.4.160.0100.00716.38
7.4.150.0030.01417.40
7.4.140.0090.01217.86
7.4.130.0080.01016.49
7.4.120.0050.01216.52
7.4.110.0070.01116.61
7.4.100.0170.00016.53
7.4.90.0120.00516.50
7.4.80.0030.01319.39
7.4.70.0160.00816.44
7.4.60.0060.01016.49
7.4.50.0030.01316.65
7.4.40.0140.00316.57
7.4.30.0120.00916.51
7.4.00.0100.00714.82
7.3.330.0000.00513.11
7.3.320.0000.00813.06
7.3.310.0000.00616.33
7.3.300.0070.00016.05
7.3.290.0090.00616.15
7.3.280.0060.01016.17
7.3.270.0060.01317.40
7.3.260.0030.01416.43
7.3.250.0120.01116.28
7.3.240.0090.00716.23
7.3.230.0140.00316.39
7.3.210.0090.00616.18
7.3.200.0100.01016.50
7.3.190.0060.01216.48
7.3.180.0120.00616.57
7.3.170.0110.00616.39
7.3.160.0100.00716.34
7.2.330.0170.00016.63
7.2.320.0130.00316.60
7.2.310.0000.01616.66
7.2.300.0110.01116.68
7.2.290.0090.00816.30
7.2.60.0070.00716.50
7.2.00.0040.01219.39
7.1.200.0060.00615.45
7.1.100.0080.00418.15
7.1.70.0000.00717.06
7.1.60.0210.00319.28
7.1.50.0070.01416.53
7.1.00.0030.07722.45
7.0.200.0000.00916.85
7.0.60.0070.03321.72
7.0.50.0030.06017.84
7.0.40.0070.08720.24
7.0.30.0300.06720.34
7.0.20.0370.07720.30
7.0.10.0130.08320.16
7.0.00.0130.08020.16
5.6.280.0030.05720.90
5.6.210.0000.05320.61
5.6.200.0100.08318.19
5.6.190.0070.04020.34
5.6.180.0330.04720.48
5.6.170.0200.04720.62
5.6.160.0030.08320.45
5.6.150.0030.04018.17
5.6.140.0100.06018.24
5.6.130.0030.09318.28
5.6.120.0030.06020.94
5.6.110.0100.07320.97
5.6.100.0030.06321.07
5.6.90.0070.04020.88
5.6.80.0030.07020.32
5.5.350.3900.04020.44
5.5.340.0070.06718.05
5.5.330.0130.07720.32
5.5.320.0570.05020.27
5.5.310.0270.07720.29
5.5.300.0070.07718.07
5.5.290.0070.08017.91
5.5.280.0100.05020.96
5.5.270.0030.06020.79
5.5.260.0100.07020.71
5.5.250.0000.04320.71
5.5.240.0100.08720.11

preferences:
35.76 ms | 400 KiB | 5 Q