3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,3); print_r($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)
8.3.40.0150.00018.71
8.3.30.0070.00718.98
8.3.20.0000.00720.21
8.3.10.0040.00423.48
8.3.00.0040.00419.13
8.2.170.0100.00322.96
8.2.160.0150.00420.39
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.04
8.2.110.0060.00320.99
8.2.100.0030.01017.66
8.2.90.0040.00417.66
8.2.80.0030.00622.25
8.2.70.0000.00917.38
8.2.60.0030.00617.38
8.2.50.0080.00018.07
8.2.40.0080.00017.97
8.2.30.0080.00017.89
8.2.20.0040.00417.48
8.2.10.0000.00718.09
8.2.00.0050.00317.53
8.1.270.0070.00323.84
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00620.81
8.1.230.0000.01122.16
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0050.00317.23
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0080.00018.55
8.1.160.0000.00721.85
8.1.150.0050.00218.83
8.1.140.0000.00717.38
8.1.130.0000.00717.80
8.1.120.0070.00017.46
8.1.110.0000.00717.39
8.1.100.0000.00717.38
8.1.90.0040.00417.21
8.1.80.0030.00317.42
8.1.70.0030.00317.34
8.1.60.0030.00517.57
8.1.50.0050.00317.45
8.1.40.0070.00017.39
8.1.30.0030.00517.38
8.1.20.0040.00417.58
8.1.10.0020.00517.43
8.1.00.0040.00417.39
8.0.300.0080.00019.92
8.0.290.0040.00416.63
8.0.280.0000.00818.38
8.0.270.0050.00217.22
8.0.260.0030.00317.13
8.0.250.0000.00616.78
8.0.240.0080.00016.85
8.0.230.0030.00316.86
8.0.220.0050.00216.79
8.0.210.0040.00416.79
8.0.200.0000.00716.90
8.0.190.0090.00016.86
8.0.180.0000.00716.89
8.0.170.0040.00416.83
8.0.160.0040.00416.80
8.0.150.0070.00016.75
8.0.140.0000.00816.73
8.0.130.0000.00513.21
8.0.120.0040.00416.68
8.0.110.0040.00416.79
8.0.100.0040.00416.66
8.0.90.0000.00816.72
8.0.80.0100.00716.83
8.0.70.0040.00416.61
8.0.60.0060.00316.82
8.0.50.0040.00416.59
8.0.30.0030.01617.09
8.0.20.0120.01017.40
8.0.10.0040.00416.96
8.0.00.0120.00816.66
7.4.330.0000.00515.00
7.4.320.0030.00316.35
7.4.300.0060.00016.50
7.4.290.0000.00716.39
7.4.280.0040.00316.51
7.4.270.0040.00416.53
7.4.260.0000.00816.55
7.4.250.0040.00416.50
7.4.240.0020.00616.48
7.4.230.0030.00316.64
7.4.220.0170.00616.51
7.4.210.0110.00316.57
7.4.200.0030.00316.50
7.4.160.0080.00816.36
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0120.00516.38
7.4.120.0100.00816.39
7.4.110.0070.01016.35
7.4.100.0060.01016.36
7.4.90.0090.00916.25
7.4.80.0100.01319.39
7.4.70.0080.00816.31
7.4.60.0100.00716.16
7.4.50.0000.00816.56
7.4.40.0090.00916.39
7.4.30.0100.00716.26
7.4.00.0000.00914.97
7.3.330.0030.00312.94
7.3.320.0030.00312.99
7.3.310.0070.00015.98
7.3.300.0030.00315.98
7.3.290.0030.01016.16
7.3.280.0090.00716.15
7.3.270.0130.00517.40
7.3.260.0070.01516.38
7.3.250.0060.01116.19
7.3.240.0110.01116.45
7.3.230.0030.01416.39
7.3.210.0130.01016.31
7.3.200.0110.00519.39
7.3.190.0120.00916.58
7.3.180.0090.00616.20
7.3.170.0060.00916.28
7.3.160.0090.00616.23
7.3.120.0090.00614.87
7.3.110.0030.01014.92
7.3.100.0030.00614.67
7.3.90.0070.00714.55
7.3.80.0080.01014.47
7.3.70.0080.00514.68
7.3.60.0080.00414.57
7.3.50.0070.00314.51
7.3.40.0040.01114.67
7.3.30.0050.00814.64
7.3.20.0050.00816.35
7.3.10.0040.00916.47
7.3.00.0070.01016.34
7.2.330.0100.00716.48
7.2.320.0070.01016.39
7.2.310.0060.01116.51
7.2.300.0090.00916.46
7.2.290.0130.01016.43
7.2.240.0030.00915.10
7.2.230.0000.01514.82
7.2.220.0060.00614.98
7.2.210.0130.00314.83
7.2.200.0080.00714.74
7.2.190.0040.01214.93
7.2.180.0100.00514.70
7.2.170.0030.00914.55
7.2.160.0050.01014.72
7.2.150.0090.00616.60
7.2.140.0040.00716.71
7.2.130.0030.01216.74
7.2.120.0100.00416.68
7.2.110.0090.01016.46
7.2.100.0100.01116.50
7.2.90.0120.00516.44
7.2.80.0250.00516.57
7.2.70.0100.00716.66
7.2.60.0100.00816.68
7.2.50.0090.00916.62
7.2.40.0420.00616.93
7.2.30.0100.00816.81
7.2.20.0120.00916.83
7.2.10.0420.00717.03
7.2.00.0410.00816.91
7.1.330.0040.00415.59
7.1.320.0070.00315.78
7.1.310.0090.00615.80
7.1.300.0070.00715.69
7.1.290.0100.00315.69
7.1.280.0050.01015.48
7.1.270.0010.01215.46
7.1.260.0060.00815.63
7.1.250.0050.00915.66
7.1.240.0190.00615.74
7.1.230.0140.00615.56
7.1.220.0150.00415.72
7.1.210.0170.00415.60
7.1.200.0100.00615.67
7.1.190.0070.01015.52
7.1.180.0170.00315.69
7.1.170.0110.00815.52
7.1.160.0490.00515.92
7.1.150.0180.00816.01
7.1.140.0200.00915.99
7.1.130.0110.01016.01
7.1.120.0520.01016.16
7.1.110.0800.00915.83
7.1.100.0390.00916.02
7.1.90.0490.01115.89
7.1.80.0660.00515.96
7.1.70.0160.00715.82
7.1.60.0510.00822.91
7.1.50.0240.00922.77
7.1.40.0240.01224.03
7.1.30.0610.01024.07
7.1.20.0260.01324.26
7.1.10.0460.00515.27
7.1.00.0150.02016.75
7.0.330.0120.00815.28
7.0.320.0090.01215.18
7.0.310.0140.00515.36
7.0.300.0130.00715.23
7.0.290.0550.00815.57
7.0.280.0090.00615.12
7.0.270.0150.00815.64
7.0.260.0530.00515.47
7.0.250.0490.01015.40
7.0.240.0470.00615.43
7.0.230.0520.00915.53
7.0.220.0690.00815.50
7.0.210.0470.00614.95
7.0.200.0140.00715.26
7.0.190.0150.00914.98
7.0.180.0170.00714.78
7.0.170.0160.00914.81
7.0.160.0160.01114.84
7.0.150.0420.01014.81
7.0.140.0370.02216.36
7.0.130.0160.00914.95
7.0.120.0160.00614.98
7.0.110.0500.00914.86
7.0.100.0580.00714.96
7.0.90.0150.00614.94
7.0.80.0130.01014.89
7.0.70.0440.01014.85
7.0.60.0410.01415.71
7.0.50.0380.01215.54
7.0.40.0390.01515.65
7.0.30.0470.01315.61
7.0.20.0560.02415.22
7.0.10.0550.02315.66
7.0.00.0460.01415.70
5.6.400.0040.01614.35
5.6.390.0140.00614.07
5.6.380.0210.00614.23
5.6.370.0130.00914.19
5.6.360.0120.00814.34
5.6.350.0130.00614.31
5.6.340.0120.00714.38
5.6.330.0130.00614.36
5.6.320.0140.00614.34
5.6.310.0080.00914.27
5.6.300.0190.03117.51
5.6.290.0130.03517.52
5.6.280.0120.03818.27
5.6.270.0150.03417.42
5.6.260.0150.03517.59
5.6.250.0140.03117.44
5.6.240.0170.03017.49
5.6.230.0150.03317.56
5.6.220.0150.03217.39
5.6.210.0140.04618.19
5.6.200.0140.04217.65
5.6.190.0120.03718.05
5.6.180.0220.04518.13
5.6.170.0140.03918.08
5.6.160.0120.04418.04
5.6.150.0100.03617.62
5.6.140.0100.04517.67
5.6.130.0120.03817.70
5.6.120.0110.04718.17
5.6.110.0130.04818.22
5.6.100.0140.04118.19
5.6.90.0140.03718.23
5.6.80.0130.03517.80
5.6.70.0110.03617.08
5.6.60.0140.03717.24
5.6.50.0170.03517.10
5.6.40.0120.03317.13
5.6.30.0170.03517.09
5.6.20.0180.03617.20
5.6.10.0120.03817.09
5.6.00.0130.03717.09
5.5.380.0150.03415.52
5.5.370.0120.03115.54
5.5.360.0110.03815.49
5.5.350.0620.03616.44
5.5.340.0140.03816.18
5.5.330.0130.04016.63
5.5.320.0220.03916.55
5.5.310.0100.04016.58
5.5.300.0080.03716.07
5.5.290.0130.04516.24
5.5.280.0170.03816.63
5.5.270.0140.03916.74
5.5.260.0140.04016.72
5.5.250.0110.03616.67
5.5.240.0150.04816.36
5.5.230.0120.03015.33
5.5.220.0130.03615.34
5.5.210.0120.03115.47
5.5.200.0100.03515.49
5.5.190.0130.02915.23
5.5.180.0120.03615.46
5.5.170.0110.00714.12
5.5.160.0140.03215.34
5.5.150.0100.03615.39
5.5.140.0110.02915.34
5.5.130.0080.03715.42
5.5.120.0110.03215.44
5.5.110.0150.02915.33
5.5.100.0140.03515.32
5.5.90.0100.03215.34
5.5.80.0130.03215.33
5.5.70.0140.03515.35
5.5.60.0110.03515.23
5.5.50.0120.03415.39
5.5.40.0100.03815.30
5.5.30.0110.03515.37
5.5.20.0130.03115.31
5.5.10.0080.03315.36
5.5.00.0090.03115.25
5.4.450.0150.04616.41
5.4.440.0200.03216.41
5.4.430.0180.03816.41
5.4.420.0160.03816.47
5.4.410.0160.03716.33
5.4.400.0140.04116.29
5.4.390.0170.03916.30
5.4.380.0180.03216.28
5.4.370.0150.03316.25
5.4.360.0170.03916.26
5.4.350.0150.03416.18
5.4.340.0180.03816.20
5.4.330.0060.00712.06
5.4.320.0190.03716.20
5.4.310.0240.03416.17
5.4.300.0220.03216.30
5.4.290.0150.03516.18
5.4.280.0170.04116.25
5.4.270.0180.03916.27
5.4.260.0140.03616.28
5.4.250.0180.04216.29
5.4.240.0170.04116.27
5.4.230.0170.04016.22
5.4.220.0170.03616.31
5.4.210.0140.04316.20
5.4.200.0180.04016.25
5.4.190.0190.03416.23
5.4.180.0180.03116.27
5.4.170.0160.03816.23
5.4.160.0140.03816.16
5.4.150.0150.03816.19
5.4.140.0190.03414.77
5.4.130.0160.03114.73
5.4.120.0160.04014.69
5.4.110.0150.03114.79
5.4.100.0180.03514.79
5.4.90.0160.03614.77
5.4.80.0150.03614.75
5.4.70.0140.03414.77
5.4.60.0160.03214.76
5.4.50.0120.03114.71
5.4.40.0170.03214.75
5.4.30.0120.03314.71
5.4.20.0160.03514.75
5.4.10.0200.03114.77
5.4.00.0140.03214.44

preferences:
47.65 ms | 400 KiB | 5 Q