3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=array(); echo $a['value'];

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)
8.3.60.0150.00018.43
8.3.50.0090.00921.87
8.3.40.0160.00318.75
8.3.30.0120.00318.95
8.3.20.0040.00420.16
8.3.10.0040.00421.62
8.3.00.0060.00319.15
8.2.180.0100.00718.54
8.2.170.0140.00722.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0080.00019.36
8.2.110.0060.00319.29
8.2.100.0040.00818.03
8.2.90.0080.00019.36
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0050.00317.93
8.2.50.0040.01118.07
8.2.40.0040.00420.07
8.2.30.0030.00518.13
8.2.20.0040.00417.68
8.2.10.0030.00517.87
8.2.00.0040.00417.68
8.1.280.0140.00725.92
8.1.270.0060.00318.77
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.11
8.1.230.0040.00719.08
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.22
8.1.180.0070.00018.10
8.1.170.0000.00818.65
8.1.160.0030.00521.95
8.1.150.0030.00518.86
8.1.140.0030.00617.28
8.1.130.0030.00317.88
8.1.120.0000.00717.43
8.1.110.0070.00017.36
8.1.100.0000.00817.35
8.1.90.0040.00417.39
8.1.80.0040.00417.38
8.1.70.0030.00317.29
8.1.60.0030.00617.52
8.1.50.0000.00717.48
8.1.40.0040.00417.49
8.1.30.0040.00417.45
8.1.20.0040.00417.45
8.1.10.0020.00517.47
8.1.00.0060.00317.51
8.0.300.0000.00720.23
8.0.290.0050.00316.88
8.0.280.0030.00418.35
8.0.270.0070.00017.29
8.0.260.0030.00317.20
8.0.250.0040.00416.85
8.0.240.0030.00316.91
8.0.230.0000.00716.80
8.0.220.0030.00316.91
8.0.210.0030.00516.76
8.0.200.0000.00616.93
8.0.190.0040.00416.91
8.0.180.0000.00716.90
8.0.170.0000.00716.95
8.0.160.0000.00716.93
8.0.150.0000.00716.88
8.0.140.0040.00416.82
8.0.130.0000.00613.29
8.0.120.0000.00816.82
8.0.110.0040.00416.75
8.0.100.0040.00416.73
8.0.90.0040.00416.68
8.0.80.0090.00616.95
8.0.70.0000.00716.69
8.0.60.0040.00416.94
8.0.50.0040.00416.88
8.0.30.0160.00617.08
8.0.20.0070.01317.40
8.0.10.0040.00416.87
8.0.00.0120.00616.84
7.4.330.0000.00515.07
7.4.320.0070.00016.53
7.4.300.0000.00716.45
7.4.290.0030.00316.57
7.4.280.0000.00816.42
7.4.270.0070.00016.38
7.4.260.0070.00016.45
7.4.250.0050.00316.45
7.4.240.0000.00816.47
7.4.230.0040.00416.32
7.4.220.0030.01616.60
7.4.210.0040.01116.61
7.4.200.0040.00416.50
7.4.160.0030.01216.32
7.4.150.0090.01217.40
7.4.140.0080.01117.86
7.4.130.0050.01316.49
7.4.120.0110.00716.56
7.4.110.0190.00416.49
7.4.100.0040.01316.57
7.4.90.0140.00616.47
7.4.80.0160.00619.39
7.4.70.0070.01016.30
7.4.60.0070.01016.41
7.4.50.0000.00816.52
7.4.40.0160.00616.41
7.4.30.0180.00316.62
7.4.00.0060.00615.06
7.3.330.0050.00313.08
7.3.320.0040.00813.14
7.3.310.0030.00316.16
7.3.300.0000.00716.15
7.3.290.0060.00916.27
7.3.280.0090.00916.27
7.3.270.0090.00917.40
7.3.260.0100.00716.27
7.3.250.0090.01116.29
7.3.240.0130.00616.43
7.3.230.0070.01116.48
7.3.210.0060.01016.25
7.3.200.0100.00919.39
7.3.190.0060.01216.57
7.3.180.0150.00016.27
7.3.170.0090.00816.30
7.3.160.0080.00816.38
7.2.330.0060.01316.46
7.2.320.0090.00916.42
7.2.310.0110.01316.51
7.2.300.0130.00316.24
7.2.290.0060.01016.46
7.2.60.0090.00316.94
7.1.200.0070.00715.32
7.1.70.0030.00317.07
7.1.60.0100.01419.50
7.1.50.0070.01416.91
7.1.00.0030.07322.32
7.0.200.0510.00714.87
7.0.140.0070.07022.10
7.0.60.0130.07320.06
7.0.50.0070.04317.79
7.0.40.0030.09020.20
7.0.30.0200.04720.13
7.0.20.0300.08020.19
7.0.10.0330.06320.12
7.0.00.0100.06020.12
5.6.280.0100.06720.84
5.6.210.0100.03720.46
5.6.200.0130.03318.19
5.6.190.0130.07020.77
5.6.180.0330.07020.74
5.6.170.1900.04320.45
5.6.160.0030.07320.38
5.6.150.0130.03018.09
5.6.140.0070.03718.11
5.6.130.0130.07718.16
5.6.120.0000.04720.94
5.6.110.0100.09021.08
5.6.100.0030.07720.97
5.6.90.0070.08321.10
5.6.80.0000.08020.41
5.6.70.0300.07020.50
5.5.350.0170.03320.43
5.5.340.0100.03717.97
5.5.330.0100.07020.21
5.5.320.0200.05720.25
5.5.310.0200.05720.28
5.5.300.0070.06017.93
5.5.290.0000.07717.98
5.5.280.0100.06720.84
5.5.270.0030.07320.82
5.5.260.0130.07720.86
5.5.250.0100.07720.64
5.5.240.0070.07720.14
5.4.450.0530.05719.41
5.4.440.0430.05719.63
5.4.430.0130.06019.24
5.4.420.1000.04319.60
5.4.410.0270.07319.31
5.4.400.0970.05018.79
5.4.390.1000.06318.78
5.4.380.1000.07718.54
5.4.370.1100.06718.70
5.4.360.0970.05718.74
5.4.350.1100.04718.71
5.4.340.1030.06018.62
5.4.320.0770.07018.52
5.4.310.0970.06018.61
5.4.300.0900.07318.61
5.4.290.0970.05718.46
5.4.280.0830.07018.63
5.4.270.0930.05718.63
5.4.260.1100.05318.58
5.4.250.1070.06018.77
5.4.240.0930.06718.50
5.4.230.1100.05318.56
5.4.220.0930.06318.49
5.4.210.1100.04718.61
5.4.200.1000.06716.43
5.4.190.0970.05718.47
5.4.180.1030.04718.68
5.4.170.0970.08318.54
5.4.160.1030.06318.75
5.4.150.0970.06718.60
5.4.140.1200.04716.09
5.4.130.1030.05016.22
5.4.120.0800.05716.16
5.4.110.0900.05016.25
5.4.100.0930.05016.04
5.4.90.0900.06316.16
5.4.80.0970.05316.14
5.4.70.1130.05716.27
5.4.60.0970.06016.05
5.4.50.1100.05016.28
5.4.40.1070.06716.02
5.4.30.0930.07016.16
5.4.20.1100.05316.03
5.4.10.0930.05716.22
5.4.00.0870.05715.52
5.3.290.0930.05314.76
5.3.280.1030.04314.51
5.3.270.1070.04714.68
5.3.260.0970.06714.51
5.3.250.0970.06014.53
5.3.240.1100.05014.63
5.3.230.0870.07014.60
5.3.220.1000.05014.61
5.3.210.1000.05714.47
5.3.200.0970.05014.48
5.3.190.1030.06014.56
5.3.180.0830.06314.54
5.3.170.1000.04014.57
5.3.160.0970.05714.61
5.3.150.1030.06314.55
5.3.140.0900.05714.63
5.3.130.1170.07314.57
5.3.120.1130.05714.57
5.3.110.1070.07014.61
5.3.100.0800.06014.02
5.3.90.1070.04714.13
5.3.80.1130.05713.95
5.3.70.0930.06013.95
5.3.60.0800.06314.07
5.3.50.0900.04714.03
5.3.40.0870.05013.85
5.3.30.1170.06013.89
5.3.20.0930.05313.67
5.3.10.0970.05013.64
5.3.00.0930.05313.71
5.2.170.0800.04011.17
5.2.160.0700.04711.28
5.2.150.0730.03311.07
5.2.140.0770.04311.17
5.2.130.0870.05011.04
5.2.120.0900.03711.07
5.2.110.0770.04711.02
5.2.100.0900.03711.01
5.2.90.0870.04711.06
5.2.80.0730.05311.12
5.2.70.0770.05311.14
5.2.60.0830.04311.00
5.2.50.0770.04310.97
5.2.40.0600.04311.02
5.2.30.0770.05011.00
5.2.20.0600.04710.96
5.2.10.0470.04710.85
5.2.00.0500.04710.82
5.1.60.0670.03010.05
5.1.50.0670.0479.98
5.1.40.0600.03710.04
5.1.30.0670.03010.39
5.1.20.0700.03710.41
5.1.10.0500.04710.16
5.1.00.0730.02310.10
5.0.50.0400.0278.56
5.0.40.0330.0338.39
5.0.30.0370.0508.35
5.0.20.0430.0308.21
5.0.10.0430.0208.20
5.0.00.0300.0478.28
4.4.90.0330.0206.43
4.4.80.0330.0276.43
4.4.70.0330.0206.43
4.4.60.0370.0306.43
4.4.50.0300.0276.43
4.4.40.0330.0406.43
4.4.30.0300.0236.43
4.4.20.0370.0306.43
4.4.10.0370.0206.43
4.4.00.0400.0336.43
4.3.110.0300.0376.43
4.3.100.0270.0236.43
4.3.90.0330.0206.43
4.3.80.0370.0306.43
4.3.70.0270.0306.43
4.3.60.0300.0236.43
4.3.50.0270.0236.43
4.3.40.0300.0376.43
4.3.30.0230.0206.43
4.3.20.0170.0206.43
4.3.10.0200.0206.43
4.3.00.0100.0206.82

preferences:
43.54 ms | 401 KiB | 5 Q