3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $chek;

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)
8.3.40.0070.00718.51
8.3.30.0110.00419.14
8.3.20.0050.00320.04
8.3.10.0070.00021.68
8.3.00.0040.00417.38
8.2.170.0040.01118.95
8.2.160.0000.01322.96
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0090.00019.23
8.2.110.0040.00822.18
8.2.100.0040.00717.66
8.2.90.0070.00019.09
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0050.00319.65
8.2.30.0050.00318.00
8.2.20.0000.00817.68
8.2.10.0040.00417.89
8.2.00.0000.00717.73
8.1.270.0060.00320.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0090.00323.86
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00517.00
8.1.180.0000.00818.10
8.1.170.0050.00320.19
8.1.160.0040.00421.94
8.1.150.0000.00718.66
8.1.140.0040.00417.23
8.1.130.0030.00317.66
8.1.120.0000.00817.22
8.1.110.0070.00017.28
8.1.100.0000.00817.27
8.1.90.0000.00717.32
8.1.80.0050.00217.34
8.1.70.0000.00717.16
8.1.60.0060.00317.31
8.1.50.0050.00317.40
8.1.40.0040.00417.38
8.1.30.0000.00817.49
8.1.20.0070.00017.34
8.1.10.0040.00417.38
8.1.00.0050.00317.23
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.36
8.0.270.0040.00417.11
8.0.260.0030.00318.37
8.0.250.0040.00416.98
8.0.240.0030.00316.92
8.0.230.0080.00016.89
8.0.220.0030.00316.71
8.0.210.0000.00716.71
8.0.200.0040.00416.78
8.0.190.0040.00416.89
8.0.180.0030.00316.77
8.0.170.0040.00416.70
8.0.160.0040.00416.84
8.0.150.0000.00716.80
8.0.140.0000.00916.68
8.0.130.0030.00313.24
8.0.120.0040.00416.75
8.0.110.0040.00416.85
8.0.100.0000.00716.75
8.0.90.0000.00716.69
8.0.80.0090.01216.86
8.0.70.0000.00816.78
8.0.60.0040.00416.68
8.0.50.0040.00416.77
8.0.30.0110.00916.74
8.0.20.0100.00917.40
8.0.10.0070.00016.91
8.0.00.0110.00716.73
7.4.330.0000.00515.03
7.4.320.0030.00316.46
7.4.300.0000.00616.48
7.4.290.0040.00416.43
7.4.280.0040.00416.37
7.4.270.0020.00516.36
7.4.260.0000.00716.29
7.4.250.0000.00716.34
7.4.240.0060.00116.41
7.4.230.0030.00316.49
7.4.220.0070.01116.33
7.4.210.0050.00916.30
7.4.200.0000.00716.45
7.4.160.0120.00316.19
7.4.150.0070.01917.40
7.4.140.0130.00517.86
7.4.130.0140.00816.53
7.4.120.0070.01016.34
7.4.110.0110.00816.61
7.4.100.0190.00416.45
7.4.90.0060.01216.50
7.4.80.0100.00719.39
7.4.70.0090.00916.54
7.4.60.0090.00616.50
7.4.50.0060.00316.46
7.4.40.0000.02116.58
7.4.30.0070.01016.30
7.4.00.0090.00614.64
7.3.330.0000.00513.02
7.3.320.0070.00713.13
7.3.310.0000.00716.31
7.3.300.0030.00316.09
7.3.290.0040.00416.26
7.3.280.0060.01016.25
7.3.270.0220.00817.40
7.3.260.0060.01616.31
7.3.250.0110.00916.29
7.3.240.0100.01316.29
7.3.230.0120.00916.47
7.3.210.0030.01316.32
7.3.200.0060.01019.39
7.3.190.0090.00616.27
7.3.180.0100.00716.30
7.3.170.0120.00616.36
7.3.160.0140.00716.55
7.2.330.0070.01016.59
7.2.320.0060.01116.52
7.2.310.0040.01316.21
7.2.300.0080.00816.24
7.2.290.0100.01316.66
7.2.00.0000.01019.23
7.1.100.0000.00917.75
7.1.70.0060.01016.70
7.1.60.0100.01019.50
7.1.50.0060.01916.79
7.1.00.0030.07722.51
7.0.200.0640.00814.80
7.0.140.0030.07021.95
7.0.60.0030.09319.93
7.0.50.0030.04017.88
7.0.40.0200.07320.19
7.0.30.0330.07020.02
7.0.20.0300.07720.09
7.0.10.0230.04320.19
7.0.00.0130.03320.12
5.6.280.0070.07020.85
5.6.210.0100.07320.75
5.6.200.0100.06718.15
5.6.190.0130.07020.56
5.6.180.0300.08320.39
5.6.170.0170.04320.47
5.6.160.0070.07720.49
5.6.150.0030.08318.24
5.6.140.0030.04318.07
5.6.130.0070.07018.11
5.6.120.0130.08320.98
5.6.110.0000.09320.88
5.6.100.0130.07321.02
5.6.90.0070.03721.09
5.6.80.0030.05720.38
5.6.70.0300.06320.27
5.5.350.0300.05720.40
5.5.340.0170.06717.98
5.5.330.0070.04020.57
5.5.320.0230.08320.29
5.5.310.0430.06020.17
5.5.300.0130.07317.96
5.5.290.0030.08317.93
5.5.280.0070.08320.73
5.5.270.0200.07320.79
5.5.260.0000.04320.88
5.5.250.0070.08720.75
5.5.240.0070.08320.15
5.4.450.0370.05319.16
5.4.440.1170.07719.59
5.4.430.1170.07319.43
5.4.420.0070.08319.47
5.4.410.0170.07018.68
5.4.400.1530.07318.75
5.4.390.1400.05318.61
5.4.380.1200.06018.72
5.4.370.1130.08018.77
5.4.360.1270.05018.64
5.4.350.1270.07018.72
5.4.340.4570.06018.64
5.4.320.1370.05718.52
5.4.310.1370.07318.62
5.4.300.1100.08018.74
5.4.290.1270.07018.49
5.4.280.1470.06018.55
5.4.270.1200.07018.71
5.4.260.1100.06318.67
5.4.250.1200.05018.56
5.4.240.1300.04718.46
5.4.230.1230.05318.47
5.4.220.0300.06718.61
5.4.210.0400.06018.72
5.4.200.0270.05716.65
5.4.190.0300.06018.62
5.4.180.0230.05018.72
5.4.170.0200.05718.48
5.4.160.0170.06318.67
5.4.150.0370.04718.48
5.4.140.3100.05716.26
5.4.130.2970.05016.23
5.4.120.0670.03716.31
5.4.110.0270.05316.08
5.4.100.0470.04716.04
5.4.90.0300.05716.16
5.4.80.0200.07016.02
5.4.70.0370.06016.19
5.4.60.0270.04316.19
5.4.50.0230.07316.10
5.4.40.3230.07016.06
5.4.30.0400.06316.29
5.4.20.0430.04716.23
5.4.10.0330.05716.09
5.4.00.0400.04315.61

preferences:
43.06 ms | 400 KiB | 5 Q