3v4l.org

run code in 300+ PHP versions simultaneously
<?php print $a;

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)
8.3.60.0170.00718.39
8.3.50.0130.00822.04
8.3.40.0090.01218.47
8.3.30.0110.00418.81
8.3.20.0050.00320.01
8.3.10.0050.00323.51
8.3.00.0040.01119.50
8.2.180.0090.00618.29
8.2.170.0160.00322.96
8.2.160.0070.00720.23
8.2.150.0000.00724.18
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0040.00422.26
8.2.110.0080.00022.11
8.2.100.0000.01117.84
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0040.00418.05
8.2.30.0000.00717.86
8.2.20.0050.00217.67
8.2.10.0000.01017.89
8.2.00.0050.00517.68
8.1.280.0100.00725.92
8.1.270.0060.00322.09
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.78
8.1.230.0070.00419.10
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0000.00817.40
8.1.180.0000.00818.10
8.1.170.0040.00418.34
8.1.160.0060.00321.94
8.1.150.0030.00618.56
8.1.140.0040.00417.32
8.1.130.0070.00017.67
8.1.120.0070.00417.38
8.1.110.0040.00417.35
8.1.100.0000.00817.20
8.1.90.0040.00317.21
8.1.80.0000.00717.31
8.1.70.0000.00717.17
8.1.60.0000.00817.36
8.1.50.0000.00817.34
8.1.40.0030.00517.38
8.1.30.0060.00317.43
8.1.20.0000.00717.41
8.1.10.0000.00717.36
8.1.00.0000.00817.25
8.0.300.0050.00318.77
8.0.290.0000.00817.05
8.0.280.0040.00418.48
8.0.270.0000.00717.18
8.0.260.0060.00016.74
8.0.250.0050.00316.98
8.0.240.0030.00416.94
8.0.230.0070.00016.89
8.0.220.0030.00316.73
8.0.210.0000.00716.88
8.0.200.0030.00316.74
8.0.190.0050.00316.88
8.0.180.0040.00416.71
8.0.170.0030.00516.88
8.0.160.0040.00416.89
8.0.150.0030.00316.81
8.0.140.0040.00416.83
8.0.130.0060.00013.22
8.0.120.0040.00416.83
8.0.110.0040.00416.70
8.0.100.0070.00016.77
8.0.90.0000.00716.72
8.0.80.0090.00616.82
8.0.70.0030.00516.93
8.0.60.0050.00216.69
8.0.50.0060.00316.63
8.0.30.0120.01217.14
8.0.20.0110.01017.40
8.0.10.0040.00416.83
8.0.00.0100.00716.56
7.4.330.0050.00015.00
7.4.320.0030.00316.52
7.4.300.0040.00416.34
7.4.290.0060.00316.34
7.4.280.0030.00316.39
7.4.270.0070.00016.28
7.4.260.0030.00616.41
7.4.250.0040.00416.43
7.4.240.0040.00316.40
7.4.230.0000.00616.52
7.4.220.0130.00416.54
7.4.210.0120.00516.39
7.4.200.0030.00316.41
7.4.190.0040.00416.60
7.4.160.0130.01016.42
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0040.01316.32
7.4.120.0080.01016.35
7.4.110.0100.00716.38
7.4.100.0200.00316.32
7.4.90.0090.00916.26
7.4.80.0090.01319.39
7.4.70.0120.00616.50
7.4.60.0140.00316.36
7.4.50.0000.00816.42
7.4.40.0040.00722.77
7.4.30.0100.00716.46
7.4.00.0030.01314.97
7.3.330.0050.00013.09
7.3.320.0000.00513.09
7.3.310.0050.00216.32
7.3.300.0030.00316.11
7.3.290.0070.00716.23
7.3.280.0120.00516.25
7.3.270.0100.00617.40
7.3.260.0130.00316.29
7.3.250.0020.01816.14
7.3.240.0120.00616.24
7.3.230.0130.00316.39
7.3.210.0100.01316.27
7.3.200.0000.01619.39
7.3.190.0120.00616.26
7.3.180.0110.00716.30
7.3.170.0090.00716.52
7.3.160.0040.01216.50
7.3.120.0060.00914.88
7.2.330.0090.00916.39
7.2.320.0200.00816.43
7.2.310.0080.00816.49
7.2.300.0060.01016.61
7.2.290.0090.00916.48
7.2.00.0040.00819.38
7.1.100.0060.00617.91
7.1.70.0030.00617.03
7.1.60.0100.01419.33
7.1.50.0060.01616.90
7.1.00.0030.07322.42
7.0.200.0110.00016.40
7.0.140.0030.07022.07
7.0.60.0100.05720.00
7.0.50.0000.06317.79
7.0.40.0070.09020.13
7.0.30.0270.06020.15
7.0.20.0300.08320.18
7.0.10.0030.09720.17
7.0.00.0070.08720.01
5.6.280.0000.07720.89
5.6.210.0170.07020.46
5.6.200.0070.08018.12
5.6.190.0130.04320.39
5.6.180.3800.04020.69
5.6.170.0300.08020.61
5.6.160.0030.08720.61
5.6.150.0130.06318.13
5.6.140.0030.07018.08
5.6.130.0000.05718.14
5.6.120.0030.06321.11
5.6.110.0170.06320.97
5.6.100.0100.03321.00
5.6.90.0100.07020.92
5.6.80.0100.06320.38
5.6.70.4370.04020.41
5.5.350.0070.08320.31
5.5.340.0030.09017.93
5.5.330.0100.04020.40
5.5.320.0300.08020.39
5.5.310.0200.03720.27
5.5.300.0130.06317.92
5.5.290.0070.07017.96
5.5.280.0130.07320.87
5.5.270.0100.07320.88
5.5.260.0270.07320.65
5.5.250.0070.05320.67
5.5.240.0130.07720.12
5.4.450.0200.05019.43
5.4.440.0770.06019.41
5.4.430.0630.04019.54
5.4.420.0570.06019.22
5.4.410.0730.04719.39
5.4.400.0730.06019.23
5.4.390.0730.04718.84
5.4.380.0500.06018.49
5.4.370.0200.05318.70
5.4.360.0170.07318.50
5.4.350.0230.05318.65
5.4.340.0170.06018.72
5.4.320.0090.03612.45
5.4.310.0070.03712.45
5.4.300.0080.04112.45
5.4.290.0060.04012.45
5.4.280.0080.04112.34
5.4.270.0070.03612.34
5.4.260.0070.03612.34
5.4.250.0090.03712.34
5.4.240.0070.03812.34
5.4.230.0070.04112.34
5.4.220.0030.03812.34
5.4.210.0040.03812.34
5.4.200.0090.04312.34
5.4.190.0060.03812.34
5.4.180.0090.03912.33
5.4.170.0150.04512.33
5.4.160.0160.04312.32
5.4.150.0150.04812.32
5.4.140.0200.03812.00
5.4.130.0150.04311.99
5.4.120.0210.05511.94
5.4.110.0140.04411.94
5.4.100.0170.04311.94
5.4.90.0130.04611.94
5.4.80.0160.04211.94
5.4.70.0160.04011.93
5.4.60.0140.04411.93
5.4.50.0180.04111.93
5.4.40.0140.04311.92
5.4.30.0130.04511.92
5.4.20.0250.04811.92
5.4.10.0140.04411.92
5.4.00.0190.06811.41
5.3.290.0050.05012.80
5.3.280.0090.04112.71
5.3.270.0390.08412.72
5.3.260.0170.04412.72
5.3.250.0190.04112.71
5.3.240.0140.04612.71
5.3.230.0170.04612.70
5.3.220.0160.04412.68
5.3.210.0230.06912.68
5.3.200.0180.04312.68
5.3.190.0190.04712.68
5.3.180.0210.04112.67
5.3.170.0180.04312.67
5.3.160.0130.04712.67
5.3.150.0210.07112.68
5.3.140.0140.04512.66
5.3.130.0210.04312.66
5.3.120.0160.04412.66
5.3.110.0170.04912.66
5.3.100.0290.06512.12
5.3.90.0180.05612.08
5.3.80.0160.04312.07
5.3.70.0150.04912.07
5.3.60.0190.05612.06
5.3.50.0140.04412.00
5.3.40.0160.04312.00
5.3.30.0180.04111.94
5.3.20.0150.04311.71
5.3.10.0230.04911.67
5.3.00.0160.05711.65

preferences:
47.61 ms | 401 KiB | 5 Q