3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'p'."p";

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)
8.3.60.0110.00418.32
8.3.50.0110.00421.02
8.3.40.0000.01418.59
8.3.30.0100.00318.97
8.3.20.0040.00420.07
8.3.10.0080.00021.91
8.3.00.0000.00822.59
8.2.180.0140.01016.50
8.2.170.0110.00322.96
8.2.160.0110.00419.21
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0100.00326.16
8.2.120.0030.00519.48
8.2.110.0030.00720.89
8.2.100.0060.00617.78
8.2.90.0080.00017.71
8.2.80.0080.00017.97
8.2.70.0060.00317.47
8.2.60.0050.00217.80
8.2.50.0040.00418.07
8.2.40.0040.00419.95
8.2.30.0040.00717.92
8.2.20.0000.00817.50
8.2.10.0040.00417.57
8.2.00.0040.00417.55
8.1.280.0140.00025.92
8.1.270.0000.00822.19
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0070.00422.05
8.1.230.0070.00320.96
8.1.220.0000.00717.74
8.1.210.0040.00418.98
8.1.200.0060.00317.12
8.1.190.0030.00517.40
8.1.180.0040.00418.57
8.1.170.0060.00318.51
8.1.160.0000.00721.99
8.1.150.0050.00518.48
8.1.140.0050.00317.37
8.1.130.0030.00317.78
8.1.120.0000.00717.23
8.1.110.0030.00517.32
8.1.100.0030.00317.21
8.1.90.0040.00417.14
8.1.80.0080.00017.32
8.1.70.0030.00517.25
8.1.60.0030.00617.45
8.1.50.0070.00017.25
8.1.40.0040.00417.35
8.1.30.0000.00817.42
8.1.20.0050.00317.43
8.1.10.0060.00317.45
8.1.00.0000.00817.34
8.0.300.0080.00019.81
8.0.290.0000.00717.16
8.0.280.0070.00018.42
8.0.270.0000.00717.17
8.0.260.0000.00616.66
8.0.250.0030.00316.85
8.0.240.0000.00716.78
8.0.230.0050.00316.72
8.0.220.0070.00016.78
8.0.210.0040.00416.68
8.0.200.0000.00616.67
8.0.190.0030.00616.76
8.0.180.0030.00516.75
8.0.170.0000.00716.76
8.0.160.0040.00416.76
8.0.150.0050.00216.65
8.0.140.0000.00816.74
8.0.130.0030.00313.12
8.0.120.0060.00316.69
8.0.110.0040.00416.71
8.0.100.0050.00316.56
8.0.90.0000.00716.62
8.0.80.0100.00616.81
8.0.70.0040.00416.64
8.0.60.0040.00416.63
8.0.50.0040.00416.73
8.0.30.0120.00716.88
8.0.20.0090.01017.40
8.0.10.0040.00416.74
8.0.00.0070.01316.60
7.4.330.0030.00315.00
7.4.320.0000.00716.39
7.4.300.0030.00316.37
7.4.290.0070.00016.39
7.4.280.0030.00316.45
7.4.270.0030.00316.36
7.4.260.0030.00316.33
7.4.250.0000.00816.43
7.4.240.0000.00816.31
7.4.230.0030.00316.20
7.4.220.0100.00716.48
7.4.210.0060.01116.45
7.4.200.0030.00316.24
7.4.190.0000.00716.56
7.4.160.0060.00916.48
7.4.150.0170.00317.40
7.4.140.0100.00917.86
7.4.130.0090.00916.30
7.4.120.0150.00316.35
7.4.110.0070.01016.30
7.4.100.0140.00716.17
7.4.90.0060.01216.31
7.4.80.0100.00719.39
7.4.70.0090.00916.43
7.4.60.0120.00316.34
7.4.50.0000.00516.24
7.4.40.0030.01322.77
7.4.30.0000.01716.34
7.4.00.0000.01515.06
7.3.330.0000.00512.98
7.3.320.0030.00313.02
7.3.310.0000.00715.98
7.3.300.0060.00016.04
7.3.290.0080.00816.16
7.3.280.0100.00816.15
7.3.270.0140.00317.40
7.3.260.0100.00716.40
7.3.250.0080.00816.33
7.3.240.0100.00716.42
7.3.230.0070.01016.39
7.3.210.0060.01216.34
7.3.200.0060.01319.39
7.3.190.0060.01216.52
7.3.180.0150.00016.49
7.3.170.0070.01016.27
7.3.160.0120.00316.45
7.3.120.0060.00914.97
7.2.330.0060.01216.56
7.2.320.0120.00916.50
7.2.310.0060.00916.53
7.2.300.0120.00616.54
7.2.290.0120.00616.55
7.2.00.0120.00019.15
7.1.200.0040.00815.38
7.1.100.0040.01218.03
7.1.70.0030.00516.93
7.1.60.0080.00419.82
7.1.50.0040.01816.82
7.1.00.0070.07322.44
7.0.200.0030.00716.81
7.0.140.0100.06722.00
7.0.60.0030.06019.87
7.0.50.0100.07717.83
7.0.40.0100.08020.18
7.0.30.0270.04720.24
7.0.20.0430.07020.16
7.0.10.0100.05720.09
7.0.00.0000.04720.17
5.6.280.0070.07020.89
5.6.210.0100.07320.60
5.6.200.0070.08018.24
5.6.190.0000.05320.57
5.6.180.3470.03720.61
5.6.170.0430.06320.71
5.6.160.0070.04720.46
5.6.150.0130.07718.21
5.6.140.0130.07718.21
5.6.130.0000.05318.11
5.6.120.0130.08321.01
5.6.110.0130.07320.86
5.6.100.0100.06320.98
5.6.90.0030.04320.87
5.6.80.0030.08720.41
5.5.350.0200.04720.31
5.5.340.0100.07017.98
5.5.330.0030.07720.21
5.5.320.0300.03020.31
5.5.310.0300.08020.26
5.5.300.0130.06717.98
5.5.290.0030.06018.01
5.5.280.0000.04320.75
5.5.270.0070.07720.71
5.5.260.0000.06720.86
5.5.250.0130.08320.57
5.5.240.0030.07020.18
5.4.450.0900.04019.13
5.4.440.1270.04319.10
5.4.430.0570.06019.25
5.4.420.0770.05319.25
5.4.410.0670.09019.45
5.4.400.0800.05719.22
5.4.390.0700.05319.26
5.4.380.0230.06018.61
5.4.370.0370.05318.66
5.4.360.0400.04718.58
5.4.350.0300.05018.64
5.4.340.0330.04718.76
5.4.320.0070.03512.46
5.4.310.0100.04412.45
5.4.300.0070.03912.45
5.4.290.0070.04212.45
5.4.280.0020.03812.34
5.4.270.0100.03412.35
5.4.260.0060.03612.32
5.4.250.0060.03712.31
5.4.240.0060.03612.31
5.4.230.0040.03912.30
5.4.220.0060.03512.31
5.4.210.0070.03512.31
5.4.200.0060.03612.31
5.4.190.0080.03612.30
5.4.180.0110.03912.30
5.4.170.0080.03412.32
5.4.160.0060.03812.31
5.4.150.0060.03912.30
5.4.140.0090.03811.99
5.4.130.0060.03911.98
5.4.120.0060.03711.93
5.4.110.0020.03811.93
5.4.100.0090.04011.93
5.4.90.0120.03111.93
5.4.80.0090.04411.93
5.4.70.0030.03811.93
5.4.60.0080.03711.93
5.4.50.0040.03811.93
5.4.40.0030.03711.92
5.4.30.0080.03611.91
5.4.20.0050.03611.91
5.4.10.0040.03611.91
5.4.00.0070.03511.40
5.3.290.0050.04312.80
5.3.280.0090.03512.71
5.3.270.0030.04212.73
5.3.260.0020.04312.72
5.3.250.0040.04012.72
5.3.240.0060.03712.72
5.3.230.0040.04012.71
5.3.220.0040.04012.68
5.3.210.0050.04112.68
5.3.200.0080.03812.68
5.3.190.0070.03812.67
5.3.180.0050.03712.67
5.3.170.0070.04112.67
5.3.160.0090.04012.67
5.3.150.0060.04812.67
5.3.140.0070.03712.66
5.3.130.0070.03712.66
5.3.120.0050.03912.66
5.3.110.0070.03812.65
5.3.100.0090.03212.12
5.3.90.0050.03712.09
5.3.80.0050.03612.07
5.3.70.0070.03512.07
5.3.60.0070.03512.06
5.3.50.0030.03912.00
5.3.40.0060.03712.00
5.3.30.0060.03611.94
5.3.20.0070.03511.69
5.3.10.0060.03411.65
5.3.00.0080.03511.63

preferences:
51.17 ms | 401 KiB | 5 Q