3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (array)'1'; var_dump($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)
8.3.40.0110.00418.67
8.3.30.0070.01118.83
8.3.20.0040.00420.21
8.3.10.0080.00022.15
8.3.00.0070.00020.52
8.2.170.0110.00422.96
8.2.160.0130.00718.91
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0110.00326.16
8.2.120.0060.01019.21
8.2.110.0000.01022.33
8.2.100.0000.01117.72
8.2.90.0080.00017.78
8.2.80.0050.00317.97
8.2.70.0090.00017.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0050.00218.05
8.2.20.0000.00717.56
8.2.10.0050.00317.73
8.2.00.0000.00817.60
8.1.270.0080.00022.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.34
8.1.230.0040.00720.91
8.1.220.0000.00817.75
8.1.210.0030.00518.77
8.1.200.0030.00617.10
8.1.190.0040.00417.52
8.1.180.0030.00518.60
8.1.170.0040.00418.59
8.1.160.0030.00422.06
8.1.150.0000.00818.52
8.1.140.0000.00717.30
8.1.130.0080.00017.70
8.1.120.0030.00317.40
8.1.110.0110.00017.38
8.1.100.0030.00417.36
8.1.90.0000.00717.30
8.1.80.0030.00317.41
8.1.70.0000.00717.35
8.1.60.0090.00317.50
8.1.50.0000.00717.49
8.1.40.0040.00417.32
8.1.30.0040.00417.49
8.1.20.0000.00717.52
8.1.10.0040.00417.46
8.1.00.0050.00217.29
8.0.300.0080.00020.09
8.0.290.0040.00417.05
8.0.280.0040.00418.25
8.0.270.0030.00317.10
8.0.260.0060.00016.82
8.0.250.0030.00316.98
8.0.240.0030.00316.86
8.0.230.0050.00216.88
8.0.220.0000.00716.88
8.0.210.0030.00316.88
8.0.200.0030.00316.86
8.0.190.0080.00016.95
8.0.180.0030.00316.80
8.0.170.0000.00716.94
8.0.160.0040.00416.69
8.0.150.0030.00316.86
8.0.140.0000.00816.73
8.0.130.0000.00513.30
8.0.120.0050.00216.88
8.0.110.0000.00716.89
8.0.100.0000.00816.73
8.0.90.0040.00416.86
8.0.80.0060.00916.80
8.0.70.0040.00416.77
8.0.60.0040.00416.88
8.0.50.0070.00016.72
8.0.30.0120.00617.03
8.0.20.0050.01417.40
8.0.10.0000.00716.81
8.0.00.0130.00516.65
7.4.330.0000.00515.07
7.4.320.0000.00616.44
7.4.300.0020.00716.48
7.4.290.0000.00716.43
7.4.280.0070.00016.50
7.4.270.0070.00016.48
7.4.260.0000.00816.41
7.4.250.0070.00016.39
7.4.240.0050.00216.41
7.4.230.0000.00716.28
7.4.220.0090.00916.39
7.4.210.0070.00816.56
7.4.200.0070.00016.42
7.4.190.0070.00016.52
7.4.160.0090.00616.27
7.4.150.0120.00617.40
7.4.140.0120.01117.86
7.4.130.0100.00716.36
7.4.120.0110.00916.48
7.4.110.0030.01416.37
7.4.100.0160.00616.41
7.4.90.0130.00316.46
7.4.80.0140.00319.39
7.4.70.0070.01016.43
7.4.60.0100.00616.48
7.4.50.0040.00416.55
7.4.40.0030.00922.77
7.4.30.0120.00416.43
7.4.00.0000.01614.71
7.3.330.0000.00513.03
7.3.320.0000.00512.93
7.3.310.0060.00016.33
7.3.300.0030.00316.23
7.3.290.0090.00616.24
7.3.280.0070.00916.23
7.3.270.0090.00917.40
7.3.260.0070.01116.39
7.3.250.0090.01216.22
7.3.240.0140.00316.13
7.3.230.0160.00616.45
7.3.210.0090.01216.50
7.3.200.0100.00719.39
7.3.190.0040.00516.27
7.3.180.0100.01016.17
7.3.170.0030.01416.27
7.3.160.0040.01216.31
7.3.120.0090.00614.91
7.2.330.0140.00316.64
7.2.320.0100.00716.67
7.2.310.0070.01016.59
7.2.300.0030.01216.41
7.2.290.0070.01016.38
7.2.00.0030.00919.35
7.1.100.0130.01318.11
7.1.70.0060.00617.05
7.1.60.0140.01019.82
7.1.50.0140.01116.99
7.1.00.0000.03722.45
7.0.200.0050.00516.87
7.0.140.0000.07722.01
7.0.70.3870.04019.83
7.0.60.0030.08019.89
7.0.50.0130.05317.90
7.0.40.0100.08320.03
7.0.30.0170.04720.21
7.0.20.0270.05320.12
7.0.10.0200.04320.16
7.0.00.0100.06720.01
5.6.280.0030.07321.12
5.6.210.0100.07720.53
5.6.200.0000.04318.17
5.6.190.0070.04720.32
5.6.180.0230.08020.59
5.6.170.0300.06320.40
5.6.160.0070.04020.33
5.6.150.0100.07718.11
5.6.140.0030.09018.08
5.6.130.0030.07018.21
5.6.120.0130.07721.11
5.6.110.0130.04721.08
5.6.100.0030.04020.98
5.6.90.0030.08720.96
5.6.80.0170.06320.52
5.6.70.0300.07320.51
5.5.350.0100.08320.44
5.5.340.0030.08317.88
5.5.330.0130.07320.23
5.5.320.0070.08020.07
5.5.310.0330.04320.20
5.5.300.0130.06017.94
5.5.290.0030.05717.98
5.5.280.0000.05320.80
5.5.270.0100.07020.64
5.5.260.0130.08320.67
5.5.250.0170.07720.65
5.5.240.0030.07320.27
5.4.450.0800.05319.20
5.4.440.0770.06019.15
5.4.430.0130.05319.31
5.4.420.0700.06319.51
5.4.410.0800.05018.97
5.4.400.1070.05719.22
5.4.390.1000.06319.18
5.4.380.0230.05318.74
5.4.370.0200.05018.41
5.4.360.0230.03718.57
5.4.350.0060.03511.97
5.4.340.0070.03911.97
5.4.320.0070.03612.45
5.4.310.0080.03812.45
5.4.300.0110.03912.45
5.4.290.0060.04312.45
5.4.280.0080.04812.35
5.4.270.0040.04712.35
5.4.260.0070.05718.89
5.4.250.0030.07318.92
5.4.240.0030.08319.06
5.4.230.0030.08318.76
5.4.220.0130.07718.99
5.4.210.0130.05718.65
5.4.200.0100.05018.64
5.4.190.0030.07718.89
5.4.180.0130.04718.93
5.4.170.0070.07718.86
5.4.160.0070.05719.02
5.4.150.0070.06318.97
5.4.140.0070.05716.27
5.4.130.0130.06316.45
5.4.120.0070.05316.26
5.4.110.0000.06316.27
5.4.100.0270.05016.25
5.4.90.0170.06316.42
5.4.80.0100.06316.21
5.4.70.0070.06016.50
5.4.60.0030.05316.21
5.4.50.0100.04716.51
5.4.40.0170.06016.26
5.4.30.0170.04316.20
5.4.20.0130.06716.37
5.4.10.0100.05016.48
5.4.00.0070.06715.93
5.3.290.0020.04212.80
5.3.280.0070.05314.36
5.3.270.0100.06714.61
5.3.260.0030.05714.52
5.3.250.0170.06314.60
5.3.240.0030.05314.37
5.3.230.0030.07714.29
5.3.220.0070.07314.55
5.3.210.0030.06014.48
5.3.200.0070.06714.56
5.3.190.0000.06314.43
5.3.180.0030.06314.43
5.3.170.0130.07014.57
5.3.160.0030.05314.40
5.3.150.0170.07014.57
5.3.140.0030.07714.56
5.3.130.0100.07714.55
5.3.120.0070.05314.38
5.3.110.0100.07314.40
5.3.100.0000.06714.03
5.3.90.0100.05013.86
5.3.80.0100.05714.06
5.3.70.0130.06314.02
5.3.60.0100.06314.01
5.3.50.0100.05013.95
5.3.40.0170.05713.94
5.3.30.0130.05713.90
5.3.20.0130.06013.70
5.3.10.0000.07713.56
5.3.00.0070.06713.50
5.2.170.0100.05311.13
5.2.160.0100.05711.07
5.2.150.0030.05711.15
5.2.140.0170.04311.14
5.2.130.0000.04711.25
5.2.120.0030.04010.98
5.2.110.0030.05011.11
5.2.100.0030.05711.20
5.2.90.0100.03711.18
5.2.80.0100.04311.24
5.2.70.0000.05011.23
5.2.60.0030.05010.98
5.2.50.0030.05010.92
5.2.40.0070.03711.01
5.2.30.0030.04010.80
5.2.20.0000.04310.99
5.2.10.0030.05710.74
5.2.00.0100.03310.71
5.1.60.0070.03310.02
5.1.50.0070.0339.76
5.1.40.0070.0339.95
5.1.30.0030.03310.21
5.1.20.0000.04010.32
5.1.10.0000.03710.11
5.1.00.0100.05010.11
5.0.50.0030.0408.39
5.0.40.0030.0278.17
5.0.30.0000.0478.18
5.0.20.0030.0278.17
5.0.10.0030.0378.18
5.0.00.0100.0478.20
4.4.90.0000.0277.37
4.4.80.0030.0207.37
4.4.70.0000.0237.37
4.4.60.0100.0137.37
4.4.50.0070.0237.37
4.4.40.0070.0337.37
4.4.30.0030.0237.37
4.4.20.0000.0207.37
4.4.10.0000.0307.37
4.4.00.0000.0377.37
4.3.110.0070.0277.37
4.3.100.0030.0207.37
4.3.90.0000.0237.37
4.3.80.0000.0477.41
4.3.70.0030.0237.41
4.3.60.0000.0337.41
4.3.50.0000.0307.41
4.3.40.0030.0337.41
4.3.30.0030.0237.41
4.3.20.0000.0337.41
4.3.10.0070.0237.41
4.3.00.0170.0237.02

preferences:
54.76 ms | 400 KiB | 5 Q