3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre> this is bizarre and unforeseen & ofcourse i' m bemused </pre>";

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)
8.3.60.0130.00718.18
8.3.50.0100.00722.85
8.3.40.0190.00018.71
8.3.30.0030.01019.02
8.3.20.0040.00420.06
8.3.10.0030.00520.40
8.3.00.0040.00419.17
8.2.180.0090.00618.41
8.2.170.0060.00922.96
8.2.160.0090.00620.38
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00319.64
8.2.110.0030.00720.87
8.2.100.0060.00617.91
8.2.90.0050.00319.05
8.2.80.0060.00317.97
8.2.70.0000.01217.63
8.2.60.0030.00517.68
8.2.50.0030.00518.10
8.2.40.0040.00419.72
8.2.30.0070.00017.81
8.2.20.0040.00417.62
8.2.10.0000.00917.79
8.2.00.0000.00717.55
8.1.280.0070.00725.92
8.1.270.0090.00020.59
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00323.85
8.1.230.0100.00317.76
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0080.00018.77
8.1.160.0050.00318.82
8.1.150.0000.00718.79
8.1.140.0040.00417.29
8.1.130.0030.00317.75
8.1.120.0020.00517.23
8.1.110.0030.00417.39
8.1.100.0000.00817.31
8.1.90.0040.00417.30
8.1.80.0040.00417.25
8.1.70.0030.00317.28
8.1.60.0030.00617.33
8.1.50.0000.00817.38
8.1.40.0000.00817.34
8.1.30.0040.00417.54
8.1.20.0000.00717.52
8.1.10.0000.00717.24
8.1.00.0050.00317.38
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0050.00318.38
8.0.270.0000.00717.10
8.0.260.0000.00817.14
8.0.250.0000.00716.83
8.0.240.0080.00016.85
8.0.230.0060.00416.81
8.0.220.0030.00316.74
8.0.210.0060.00016.69
8.0.200.0000.00716.76
8.0.190.0060.00316.68
8.0.180.0000.00716.75
8.0.170.0040.00416.67
8.0.160.0000.00716.73
8.0.150.0040.00416.61
8.0.140.0000.00816.66
8.0.130.0000.00513.20
8.0.120.0040.00416.73
8.0.110.0000.00816.76
8.0.100.0080.00016.87
8.0.90.0040.00416.82
8.0.80.0070.01016.80
8.0.70.0050.00316.87
8.0.60.0040.00416.71
8.0.50.0050.00316.73
8.0.30.0130.00616.98
8.0.20.0110.00717.40
8.0.10.0040.00416.75
8.0.00.0080.01016.51
7.4.330.0030.00315.02
7.4.320.0000.00716.46
7.4.300.0000.00616.31
7.4.290.0030.00316.36
7.4.280.0000.00816.26
7.4.270.0000.00716.37
7.4.260.0000.00716.34
7.4.250.0060.00316.35
7.4.240.0000.00816.42
7.4.230.0000.00616.57
7.4.220.0100.00716.58
7.4.210.0120.00316.23
7.4.200.0070.00016.38
7.4.160.0090.00616.38
7.4.150.0160.00617.40
7.4.140.0130.00517.86
7.4.130.0080.00916.38
7.4.120.0080.01116.28
7.4.110.0130.01016.63
7.4.100.0130.01016.29
7.4.90.0090.00916.31
7.4.80.0090.00919.39
7.4.70.0080.01116.52
7.4.60.0060.01216.36
7.4.50.0000.00716.11
7.4.40.0060.01016.11
7.4.30.0090.01216.43
7.4.00.0070.00714.97
7.3.330.0000.00612.97
7.3.320.0000.00512.89
7.3.310.0050.00316.17
7.3.300.0000.00616.15
7.3.290.0080.00716.10
7.3.280.0080.00916.13
7.3.270.0090.00917.40
7.3.260.0060.01216.08
7.3.250.0100.00716.34
7.3.240.0000.01716.15
7.3.230.0160.00016.39
7.3.210.0080.00816.44
7.3.200.0130.00319.39
7.3.190.0100.00816.30
7.3.180.0070.00916.22
7.3.170.0120.00916.33
7.3.160.0060.00916.17
7.2.330.0070.01116.67
7.2.320.0100.00616.64
7.2.310.0180.00916.64
7.2.300.0130.01116.60
7.2.290.0060.01116.19
7.1.70.0000.00716.84
7.1.60.0070.01719.18
7.1.50.0040.01516.86
7.1.00.0070.07322.48
7.0.200.0000.00716.58
7.0.140.0030.07322.21
7.0.60.0100.05319.85
7.0.50.0130.07717.77
7.0.40.0070.08019.90
7.0.30.0500.06720.02
7.0.20.0370.07320.17
7.0.10.0070.06720.17
7.0.00.0130.08320.16
5.6.280.0000.07721.12
5.6.210.0200.06720.72
5.6.200.0000.07018.21
5.6.190.0100.08320.57
5.6.180.3930.05020.56
5.6.170.0200.06320.48
5.6.160.0100.04020.54
5.6.150.0130.07318.14
5.6.140.0130.03318.11
5.6.130.0100.07718.20
5.6.120.0070.06720.99
5.6.110.0070.06020.96
5.6.100.0100.08021.10
5.6.90.0030.05320.96
5.6.80.0130.06720.43
5.6.70.4400.04020.38
5.5.350.0170.08720.39
5.5.340.0100.07317.91
5.5.330.0070.06720.42
5.5.320.0270.05720.20
5.5.310.0200.08320.29
5.5.300.0000.04317.97
5.5.290.0070.08017.92
5.5.280.0000.04720.79
5.5.270.0100.03320.75
5.5.260.0200.05720.75
5.5.250.0230.07020.61
5.5.240.0270.06320.14
5.4.450.0700.07019.54
5.4.440.0800.05719.39
5.4.430.0130.05019.34
5.4.420.0100.05319.52
5.4.410.0100.05319.52
5.4.400.0300.07018.75
5.4.390.0470.05718.56
5.4.380.0200.06318.66
5.4.370.0330.05718.59
5.4.360.0400.08018.74
5.4.350.0100.03311.96
5.4.340.0050.03911.97
5.4.320.0070.04312.45
5.4.310.0100.03612.45
5.4.300.0080.04512.45
5.4.290.0050.04012.45
5.4.280.0050.03712.35
5.4.270.0030.03912.34
5.4.260.0080.03912.35
5.4.250.0040.04012.34
5.4.240.0050.04112.34
5.4.230.0060.04112.34
5.4.220.0050.04012.34
5.4.210.0060.04312.34
5.4.200.0080.04112.34
5.4.190.0100.03812.34
5.4.180.0060.04112.34
5.4.170.0080.04112.34
5.4.160.0070.04512.34
5.4.150.0060.04112.34
5.4.140.0070.04012.02
5.4.130.0070.03912.01
5.4.120.0050.04011.97
5.4.110.0070.04311.96
5.4.100.0100.03411.96
5.4.90.0060.04311.96
5.4.80.0090.04611.96
5.4.70.0070.03611.96
5.4.60.0040.03911.96
5.4.50.0070.03411.96
5.4.40.0060.03911.95
5.4.30.0100.03911.95
5.4.20.0080.03411.94
5.4.10.0080.03311.95
5.4.00.0060.04111.43

preferences:
47.59 ms | 401 KiB | 5 Q