3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 1; $i <= 10; $i++) { var_dump($i); }

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)
8.3.40.0040.01118.65
8.3.30.0100.00318.92
8.3.20.0040.00420.34
8.3.10.0070.00023.71
8.3.00.0060.00319.26
8.2.170.0000.01422.96
8.2.160.0110.00420.34
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0090.00926.16
8.2.120.0040.00421.00
8.2.110.0100.00020.52
8.2.100.0080.00417.72
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00818.03
8.2.30.0000.00718.11
8.2.20.0080.00017.66
8.2.10.0050.00217.93
8.2.00.0040.00417.54
8.1.270.0030.00523.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00022.04
8.1.230.0080.00320.97
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0070.00318.66
8.1.160.0040.00422.02
8.1.150.0030.00618.89
8.1.140.0000.01017.34
8.1.130.0030.00317.73
8.1.120.0000.00817.29
8.1.110.0070.00017.45
8.1.100.0000.00717.38
8.1.90.0060.00317.41
8.1.80.0000.00717.39
8.1.70.0030.00317.32
8.1.60.0040.00417.44
8.1.50.0000.00717.46
8.1.40.0050.00317.44
8.1.30.0060.00317.48
8.1.20.0040.00417.66
8.1.10.0000.00817.50
8.1.00.0020.00517.27
8.0.300.0070.00018.77
8.0.290.0090.00016.63
8.0.280.0030.00318.44
8.0.270.0070.00017.19
8.0.260.0050.00217.12
8.0.250.0030.00316.91
8.0.240.0060.00016.81
8.0.230.0000.00816.87
8.0.220.0090.00016.77
8.0.210.0000.00716.71
8.0.200.0060.00016.82
8.0.190.0000.00716.86
8.0.180.0040.00416.92
8.0.170.0030.00516.81
8.0.160.0040.00416.71
8.0.150.0040.00316.77
8.0.140.0050.00516.77
8.0.130.0050.00013.25
8.0.120.0040.00416.67
8.0.110.0070.00016.70
8.0.100.0080.00016.73
8.0.90.0070.00016.80
8.0.80.0060.00916.85
8.0.70.0040.00416.89
8.0.60.0050.00216.82
8.0.50.0000.00816.77
8.0.30.0120.00816.77
8.0.20.0060.01317.40
8.0.10.0040.00416.85
8.0.00.0120.00716.76
7.4.330.0030.00315.00
7.4.320.0000.00716.40
7.4.300.0060.00016.55
7.4.290.0070.00016.41
7.4.280.0080.00016.51
7.4.270.0000.00716.55
7.4.260.0040.00316.34
7.4.250.0000.00716.55
7.4.240.0040.00416.45
7.4.230.0000.00816.24
7.4.220.0120.00616.52
7.4.210.0100.00616.56
7.4.200.0030.00316.64
7.4.160.0060.01016.43
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0090.00916.54
7.4.120.0060.01116.40
7.4.110.0100.00716.33
7.4.100.0070.01116.43
7.4.90.0120.00616.43
7.4.80.0190.00319.39
7.4.70.0070.01016.34
7.4.60.0160.00316.45
7.4.50.0020.00216.36
7.4.40.0140.00316.39
7.4.30.0030.01316.27
7.4.00.0090.00614.83
7.3.330.0070.00013.15
7.3.320.0050.00013.18
7.3.310.0000.00716.35
7.3.300.0060.00016.30
7.3.290.0100.01016.38
7.3.280.0090.00516.25
7.3.270.0080.00817.40
7.3.260.0080.01516.38
7.3.240.0160.00616.25
7.3.230.0100.01016.39
7.3.210.0060.01216.22
7.3.200.0110.00719.39
7.3.190.0170.00316.26
7.3.180.0050.01116.53
7.3.170.0060.01316.48
7.3.160.0110.00416.33
7.2.330.0170.00016.63
7.2.320.0060.01616.60
7.2.310.0070.01016.68
7.2.300.0030.01316.52
7.2.290.0110.00616.28
7.2.60.0000.01416.85
7.2.00.0120.00919.07
7.1.200.0000.00915.80
7.1.100.0040.00418.04
7.1.70.0040.00417.22
7.1.60.0090.00919.40
7.1.50.0130.01017.07
7.1.00.0100.07022.48
7.0.200.0060.00916.82
7.0.140.0070.07021.99
7.0.60.0070.03720.00
7.0.50.0000.08717.84
7.0.40.0030.05320.02
7.0.30.0270.07320.12
7.0.20.0200.08720.16
7.0.10.0030.04720.09
7.0.00.0000.09720.20
5.6.280.0070.07020.91
5.6.210.0100.08320.52
5.6.200.0070.08018.08
5.6.190.0070.04320.60
5.6.180.0330.06320.77
5.6.170.0330.06720.41
5.6.160.0100.08020.33
5.6.150.0100.05718.15
5.6.140.0000.04318.21
5.6.130.0100.08018.07
5.6.120.0030.08721.11
5.6.110.0200.07321.00
5.6.100.0070.08721.11
5.6.90.0070.08320.98
5.6.80.0100.03320.38
5.5.350.0330.07020.34
5.5.340.0030.05317.91
5.5.330.0100.05020.25
5.5.320.0130.07020.20
5.5.310.0330.06320.50
5.5.300.0070.07017.95
5.5.290.0130.04717.95
5.5.280.0000.04320.84
5.5.270.0070.06020.96
5.5.260.0100.08720.97
5.5.250.0030.08320.64
5.5.240.0000.08320.26
5.4.450.1030.04319.27
5.4.440.0030.06319.51
5.4.430.0630.06019.44
5.4.420.0530.06019.18
5.4.410.0070.05718.70
5.4.400.0370.05018.57
5.4.390.0430.05018.76
5.4.380.0100.05318.68
5.4.370.0130.05318.70
5.4.360.0130.04718.68
5.4.350.0080.03711.97
5.4.340.0240.06811.97
5.4.320.0050.03712.45
5.4.310.0040.04012.45
5.4.300.0090.03512.45
5.4.290.0070.03712.45
5.4.280.0070.03412.35
5.4.270.0070.05012.34
5.4.260.0070.03812.34
5.4.250.0060.03612.34
5.4.240.0030.03812.34
5.4.230.0090.03812.34
5.4.220.0050.03812.34
5.4.210.0020.03812.34
5.4.200.0050.03712.34
5.4.190.0060.03812.33
5.4.180.0060.04612.34
5.4.170.0060.03612.35
5.4.160.0060.03512.34
5.4.150.0090.03612.34
5.4.140.0050.04112.02
5.4.130.0050.03612.01
5.4.120.0020.03811.97
5.4.110.0070.04011.97
5.4.100.0060.03711.96
5.4.90.0080.03511.96
5.4.80.0060.04411.96
5.4.70.0070.03511.96
5.4.60.0030.03711.96
5.4.50.0080.03311.96
5.4.40.0040.03611.95
5.4.30.0060.03611.95
5.4.20.0100.03311.95
5.4.10.0110.03311.95
5.4.00.0080.03311.43
5.3.290.0010.04312.80
5.3.280.0060.03712.71
5.3.270.0080.03712.72
5.3.260.0080.03712.72
5.3.250.0100.03312.72
5.3.240.0070.03712.72
5.3.230.0080.04812.71
5.3.220.0120.03812.68
5.3.210.0100.03912.68
5.3.200.0060.03812.68
5.3.190.0090.04312.68
5.3.180.0070.03612.67
5.3.170.0060.03712.67
5.3.160.0070.03512.67
5.3.150.0060.03912.68
5.3.140.0080.03412.66
5.3.130.0070.03712.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0060.03712.12
5.3.90.0080.04412.08
5.3.80.0080.03712.08
5.3.70.0030.04112.08
5.3.60.0060.03612.06
5.3.50.0020.04012.00
5.3.40.0050.03712.00
5.3.30.0060.03511.94
5.3.20.0040.03911.71
5.3.10.0100.03411.69
5.3.00.0070.04011.67
5.2.170.0050.0309.18
5.2.160.0070.0349.18
5.2.150.0020.0349.18
5.2.140.0060.0309.17
5.2.130.0040.0359.13
5.2.120.0050.0309.13
5.2.110.0050.0299.14
5.2.100.0060.0289.13
5.2.90.0040.0319.14
5.2.80.0040.0379.13
5.2.70.0050.0329.13
5.2.60.0050.0319.08
5.2.50.0040.0309.05
5.2.40.0050.0289.03
5.2.30.0040.0309.01
5.2.20.0030.0309.00
5.2.10.0040.0288.92
5.2.00.0030.0318.77
5.1.60.0040.0258.06
5.1.50.0060.0288.05
5.1.40.0090.0268.04
5.1.30.0060.0288.39
5.1.20.0050.0308.41
5.1.10.0080.0228.14
5.1.00.0060.0248.13
5.0.50.0030.0226.61
5.0.40.0050.0196.47
5.0.30.0050.0336.29
5.0.20.0040.0186.26
5.0.10.0020.0206.23
5.0.00.0030.0386.22
4.4.90.0030.0224.78
4.4.80.0020.0154.75
4.4.70.0030.0174.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0184.85
4.4.10.0040.0214.85
4.4.00.0060.0304.76
4.3.110.0050.0144.67
4.3.100.0030.0154.66
4.3.90.0010.0164.64
4.3.80.0020.0274.58
4.3.70.0030.0194.63
4.3.60.0020.0204.63
4.3.50.0020.0174.63
4.3.40.0010.0334.53
4.3.30.0020.0163.27
4.3.20.0020.0233.25
4.3.10.0040.0133.21
4.3.00.0170.0207.14

preferences:
58.13 ms | 400 KiB | 5 Q