3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('The Beatles' => 'The Beatles');

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)
8.3.60.0180.00316.38
8.3.50.0150.00521.91
8.3.40.0070.00718.59
8.3.30.0110.00418.79
8.3.20.0080.00020.21
8.3.10.0080.00021.67
8.3.00.0000.00720.77
8.2.180.0070.01418.16
8.2.170.0090.00622.96
8.2.160.0070.00722.30
8.2.150.0050.00224.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0110.00719.35
8.2.110.0030.00620.35
8.2.100.0090.00318.03
8.2.90.0080.00019.17
8.2.80.0080.00017.97
8.2.70.0030.00617.36
8.2.60.0000.01217.88
8.2.50.0030.00518.07
8.2.40.0060.00318.09
8.2.30.0030.00517.95
8.2.20.0040.00417.67
8.2.10.0000.00817.97
8.2.00.0000.00717.54
8.1.280.0080.00625.92
8.1.270.0080.00020.52
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.79
8.1.230.0110.00019.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0050.00318.53
8.1.160.0040.00421.89
8.1.150.0110.00018.72
8.1.140.0020.00517.31
8.1.130.0030.00317.73
8.1.120.0000.00817.43
8.1.110.0040.00417.27
8.1.100.0030.00317.28
8.1.90.0070.00017.37
8.1.80.0070.00017.38
8.1.70.0030.00317.41
8.1.60.0080.00017.55
8.1.50.0000.00717.35
8.1.40.0000.00817.48
8.1.30.0040.00417.61
8.1.20.0030.00617.59
8.1.10.0000.00717.32
8.1.00.0000.00717.22
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.37
8.0.270.0040.00417.25
8.0.260.0030.00317.18
8.0.250.0000.00616.91
8.0.240.0050.00316.87
8.0.230.0030.00316.74
8.0.220.0030.00316.86
8.0.210.0000.00816.82
8.0.200.0000.00716.89
8.0.190.0040.00416.88
8.0.180.0040.00416.86
8.0.170.0080.00016.87
8.0.160.0050.00316.84
8.0.150.0040.00416.82
8.0.140.0050.00216.74
8.0.130.0000.00713.30
8.0.120.0040.00416.83
8.0.110.0040.00416.84
8.0.100.0000.00716.79
8.0.90.0000.00816.63
8.0.80.0120.00616.78
8.0.70.0040.00416.78
8.0.60.0040.00316.69
8.0.50.0070.00016.71
8.0.30.0110.00716.99
8.0.20.0100.01217.40
8.0.10.0000.00716.82
8.0.00.0120.00616.57
7.4.330.0030.00315.03
7.4.320.0060.00016.50
7.4.300.0030.00316.49
7.4.290.0050.00216.38
7.4.280.0050.00316.52
7.4.270.0030.00316.42
7.4.260.0000.00716.39
7.4.250.0000.00816.47
7.4.240.0010.00616.40
7.4.230.0030.00316.55
7.4.220.0110.00716.46
7.4.210.0040.01516.57
7.4.200.0000.00716.55
7.4.160.0160.00016.39
7.4.150.0150.00617.40
7.4.140.0100.00917.86
7.4.130.0050.01716.41
7.4.120.0100.00616.46
7.4.110.0060.00416.41
7.4.100.0030.01516.52
7.4.90.0180.00016.32
7.4.80.0130.00919.39
7.4.70.0070.01016.41
7.4.60.0140.00316.32
7.4.50.0040.00416.34
7.4.40.0070.01116.43
7.4.30.0090.01216.45
7.4.00.0060.01014.91
7.3.330.0070.00013.02
7.3.320.0060.00013.07
7.3.310.0070.00016.08
7.3.300.0030.00316.10
7.3.290.0080.00616.10
7.3.280.0010.01516.11
7.3.270.0060.01217.40
7.3.260.0090.00916.30
7.3.250.0080.01116.25
7.3.240.0060.00916.50
7.3.230.0130.01016.39
7.3.210.0130.00316.17
7.3.200.0030.01419.39
7.3.190.0090.00616.25
7.3.180.0080.01116.47
7.3.170.0150.00616.27
7.3.160.0040.01116.20
7.2.330.0180.00016.25
7.2.320.0170.00916.26
7.2.310.0100.00616.17
7.2.300.0100.00716.35
7.2.290.0070.01016.34
7.2.60.0080.00016.32
7.2.00.0070.00719.09
7.1.100.0060.00617.93
7.1.70.0000.01217.09
7.1.60.0100.01019.46
7.1.50.0060.01616.50
7.1.00.0030.07322.51
7.0.200.0300.00414.60
7.0.140.0070.03022.01
7.0.60.0030.04319.96
7.0.50.0070.08017.80
7.0.40.0030.05019.91
7.0.30.0200.04320.02
7.0.20.0330.06720.33
7.0.10.0030.09020.46
7.0.00.0100.05020.33
5.6.280.0030.07320.85
5.6.210.0170.06320.54
5.6.200.0130.08018.09
5.6.190.0070.04320.63
5.6.180.0300.04020.39
5.6.170.0330.06720.40
5.6.160.0070.05720.44
5.6.150.0130.06718.22
5.6.140.0130.07318.14
5.6.130.0030.08318.12
5.6.120.0100.03720.99
5.6.110.0070.08321.00
5.6.100.0030.04721.13
5.6.90.0130.07721.11
5.6.80.0170.06020.36
5.5.350.0300.06720.42
5.5.340.0130.07317.92
5.5.330.0030.05320.56
5.5.320.0370.07320.18
5.5.310.0370.07720.30
5.5.300.0100.06717.88
5.5.290.0070.08718.01
5.5.280.0070.05020.97
5.5.270.0100.08720.82
5.5.260.0130.07720.75
5.5.250.0030.08020.69
5.5.240.0070.07720.22
5.4.450.0700.06319.29
5.4.440.0700.06719.46
5.4.430.0400.04719.40
5.4.420.0700.05719.57
5.4.410.0670.05719.48
5.4.400.0770.05319.21
5.4.390.1000.06018.68
5.4.380.1230.06718.52
5.4.370.1130.06318.68
5.4.360.0930.06018.48
5.4.350.1130.04718.68
5.4.340.1200.05018.69
5.4.320.1070.06718.50
5.4.310.0970.05718.49
5.4.300.1030.06018.71
5.4.290.1130.05318.70
5.4.280.1230.07318.77
5.4.270.1200.06718.68
5.4.260.1230.06318.69
5.4.250.1130.05318.66
5.4.240.1030.06018.69
5.4.230.1030.06718.48
5.4.220.0970.05718.54
5.4.210.1170.07018.50
5.4.200.1330.05716.51
5.4.190.1100.08018.74
5.4.180.1130.07318.43
5.4.170.1100.06718.57
5.4.160.1030.05718.60
5.4.150.0970.05718.59
5.4.140.0900.05716.23
5.4.130.1170.06316.35
5.4.120.1000.05716.05
5.4.110.1100.04016.17
5.4.100.1070.05016.22
5.4.90.1030.07016.07
5.4.80.1100.05716.29
5.4.70.1000.07016.23
5.4.60.0970.06016.22
5.4.50.0900.05316.19
5.4.40.1000.05316.03
5.4.30.1070.06016.20
5.4.20.1130.06716.03
5.4.10.1130.05716.04
5.4.00.0930.04715.70

preferences:
34.82 ms | 401 KiB | 5 Q