3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 11; while ($i --> 0) { var_dump($i); }

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)
8.3.70.0210.00616.58
8.3.60.0120.00316.25
8.3.50.0180.00516.32
8.3.40.0100.00718.32
8.3.30.0030.01018.63
8.3.20.0040.00418.65
8.3.10.0030.00518.78
8.3.00.0090.00019.26
8.2.180.0140.00025.92
8.2.170.0100.01018.96
8.2.160.0070.00722.96
8.2.150.0050.00325.66
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.62
8.2.110.0030.00621.05
8.2.100.0080.00319.28
8.2.90.0000.00819.09
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0040.00417.91
8.2.50.0040.00417.91
8.2.40.0040.00419.75
8.2.30.0040.00417.50
8.2.20.0000.01117.54
8.2.10.0070.00017.49
8.2.00.0040.00417.68
8.1.280.0090.01225.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0050.00328.09
8.1.240.0000.00920.86
8.1.230.0030.00722.11
8.1.220.0000.00917.75
8.1.210.0000.00818.77
8.1.200.0000.01017.22
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0000.00718.96
8.1.150.0040.00418.55
8.1.140.0000.00817.27
8.1.130.0000.00717.67
8.1.120.0030.00317.45
8.1.110.0040.00417.39
8.1.100.0080.00017.30
8.1.90.0030.00617.23
8.1.80.0030.00517.38
8.1.70.0030.00317.27
8.1.60.0040.00817.47
8.1.50.0040.00417.25
8.1.40.0070.00017.50
8.1.30.0050.00317.53
8.1.20.0100.00017.52
8.1.10.0000.00717.55
8.1.00.0040.00417.26
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.58
8.0.270.0030.00317.32
8.0.260.0000.00716.68
8.0.250.0000.00716.93
8.0.240.0000.00716.90
8.0.230.0000.00816.87
8.0.220.0030.00316.88
8.0.210.0040.00416.82
8.0.200.0030.00316.78
8.0.190.0000.00716.91
8.0.180.0000.00716.79
8.0.170.0000.00816.74
8.0.160.0030.00416.94
8.0.150.0000.00816.74
8.0.140.0080.00016.80
8.0.130.0030.00313.32
8.0.120.0000.00816.69
8.0.110.0000.00716.82
8.0.100.0000.00816.74
8.0.90.0000.00716.66
8.0.80.0110.01116.89
8.0.70.0040.00416.66
8.0.60.0080.00016.72
8.0.50.0040.00416.77
8.0.30.0160.00617.13
8.0.20.0080.01116.83
8.0.10.0000.00716.87
8.0.00.0090.00916.67
7.4.330.0050.00012.95
7.4.320.0060.00016.43
7.4.300.0060.00016.45
7.4.290.0030.00316.45
7.4.280.0040.00416.47
7.4.270.0070.00016.43
7.4.260.0030.00313.28
7.4.250.0050.00216.58
7.4.240.0030.00316.55
7.4.230.0070.00016.32
7.4.220.0150.01016.53
7.4.210.0140.00716.65
7.4.200.0040.00416.63
7.4.190.0000.00716.69
7.4.160.0040.01116.34
7.4.150.0080.01116.57
7.4.140.0100.00616.43
7.4.130.0070.01016.41
7.4.120.0030.01316.41
7.4.110.0100.00716.39
7.4.100.0070.01016.54
7.4.90.0090.00916.51
7.4.80.0150.00719.39
7.4.70.0100.00716.36
7.4.60.0030.01316.28
7.4.50.0090.00316.08
7.4.40.0130.00316.59
7.4.30.0170.00016.46
7.4.00.0060.01015.03
7.3.330.0000.00713.07
7.3.320.0000.00512.92
7.3.310.0070.00016.15
7.3.300.0070.00016.22
7.3.290.0080.00716.20
7.3.280.0080.01016.19
7.3.270.0170.00016.50
7.3.260.0100.00716.43
7.3.250.0100.00816.17
7.3.240.0150.01216.35
7.3.230.0030.01716.40
7.3.210.0130.00616.44
7.3.200.0110.00716.27
7.3.190.0070.01016.43
7.3.180.0060.00916.33
7.3.170.0090.00916.38
7.3.160.0160.00716.45
7.3.120.0030.01214.73
7.3.110.0090.00914.60
7.3.100.0060.00914.91
7.3.90.0070.00314.84
7.3.80.0030.01014.61
7.3.70.0080.00614.71
7.3.60.0040.00414.47
7.3.50.0000.01414.65
7.3.40.0030.01314.83
7.3.30.0100.00614.76
7.3.20.0060.00616.30
7.3.10.0110.00016.72
7.3.00.0000.01016.68
7.2.330.0060.01116.37
7.2.320.0160.00416.61
7.2.310.0070.01016.63
7.2.300.0100.00716.65
7.2.290.0070.01316.36
7.2.250.0030.01715.19
7.2.240.0140.00614.99
7.2.230.0000.01515.17
7.2.220.0000.01114.91
7.2.210.0130.00015.20
7.2.200.0040.00415.12
7.2.190.0080.00414.75
7.2.180.0030.00914.91
7.2.170.0070.00714.93
7.2.60.0000.01416.70
7.2.50.0030.00716.73
7.2.00.0070.01019.23
7.1.330.0070.00715.50
7.1.320.0030.00715.75
7.1.310.0060.00915.90
7.1.300.0050.00315.80
7.1.290.0090.00615.71
7.1.280.0100.00615.47
7.1.270.0060.00915.96
7.1.260.0070.00715.74
7.1.200.0060.00315.64
7.1.100.0030.00917.95
7.1.70.0070.00017.28
7.1.60.0030.00717.35
7.1.50.0030.01716.96
7.1.00.0070.07322.28
7.0.200.0040.01216.75
7.0.140.0000.07721.99
7.0.60.0070.08021.73
7.0.50.0030.04317.80
7.0.40.0130.06720.23
7.0.30.0200.04320.00
7.0.20.0330.07020.04
7.0.10.0030.07319.99
7.0.00.0130.08020.16
5.6.210.0100.07720.61
5.6.200.0070.08318.14
5.6.190.0070.07020.53
5.6.180.0200.03720.27
5.6.170.0330.06320.44
5.6.160.0030.04320.61
5.6.150.0070.05018.18
5.6.140.0070.05718.21
5.6.130.0100.04318.22
5.6.120.0000.09021.02
5.6.110.0170.08020.97
5.6.100.0030.07320.96
5.6.90.0030.07321.02
5.6.80.0200.07020.52
5.5.350.0100.08720.39
5.5.340.0070.07318.00
5.5.330.0130.07020.43
5.5.320.0200.04020.41
5.5.310.0100.04720.50
5.5.300.0130.03717.95
5.5.290.0100.04717.95
5.5.280.0070.04320.64
5.5.270.0170.07720.97
5.5.260.0130.08020.86
5.5.250.0070.03720.64
5.5.240.0170.03720.04
5.4.450.0130.07019.50
5.4.440.0070.08019.46
5.4.430.0030.04719.41
5.4.420.0030.05019.43
5.4.410.0030.05319.31
5.4.400.0130.06718.92
5.4.390.0100.07019.14
5.4.380.0100.05019.04
5.4.370.0000.04018.79
5.4.360.0130.07319.18
5.4.350.0030.06019.08
5.4.340.0100.04319.14
5.4.320.0030.07019.09
5.4.310.0100.07318.96
5.4.300.0070.07319.13
5.4.290.0130.03719.00
5.4.280.0000.07719.13
5.4.270.0130.03319.08
5.4.260.0000.04019.00
5.4.250.0030.04018.78
5.4.240.0030.07719.14
5.4.230.0070.05318.80
5.4.220.0070.07318.91
5.4.210.0070.07719.15
5.4.200.0100.07318.78
5.4.190.0030.05019.09
5.4.180.0070.07718.76
5.4.170.0070.04719.14
5.4.160.0230.06319.13
5.4.150.0100.07719.05
5.4.140.0030.06016.48
5.4.130.0100.07016.21
5.4.120.0030.06316.36
5.4.110.0000.07316.32
5.4.100.0030.06316.40
5.4.90.0000.07716.28
5.4.80.0030.05316.33
5.4.70.0070.04316.22
5.4.60.0000.06716.25
5.4.50.0070.07316.36
5.4.40.0070.07016.12
5.4.30.0030.07716.25
5.4.20.0070.07316.40
5.4.10.0070.03716.20
5.4.00.0070.06015.62
5.3.290.0000.05314.63
5.3.280.0100.06014.50
5.3.270.0100.07314.55
5.3.260.0100.07314.50
5.3.250.0030.07014.42
5.3.240.0000.08714.42
5.3.230.0170.06314.52
5.3.220.0070.08014.46
5.3.210.0030.06714.50
5.3.200.0130.07714.50
5.3.190.0070.04314.48
5.3.180.0070.06714.47
5.3.170.0070.07314.49
5.3.160.0070.07314.44
5.3.150.0130.07014.51
5.3.140.0030.07314.49
5.3.130.0030.05014.46
5.3.120.0070.06714.47
5.3.110.0100.07714.47
5.3.100.0030.05013.95
5.3.90.0100.07013.95
5.3.80.0030.03713.80
5.3.70.0100.03713.84
5.3.60.0100.07013.93
5.3.50.0030.03713.76
5.3.40.0100.04714.03
5.3.30.0170.06013.82
5.3.20.0000.08013.71
5.3.10.0100.03713.75
5.3.00.0030.04713.45
5.2.170.0030.06311.02
5.2.160.0070.06011.13
5.2.150.0100.04711.15
5.2.140.0030.06311.29
5.2.130.0070.06311.03
5.2.120.0070.06711.10
5.2.110.0030.03011.02
5.2.100.0030.02711.07
5.2.90.0030.02711.07
5.2.80.0000.03011.02
5.2.70.0000.03711.01
5.2.60.0000.03310.93
5.2.50.0030.02710.95
5.2.40.0000.03010.85
5.2.30.0030.03010.87
5.2.20.0030.03010.94
5.2.10.0070.02710.88
5.2.00.0030.02710.66
5.1.60.0070.0209.96
5.1.50.0070.0209.89
5.1.40.0030.02310.07
5.1.30.0000.02710.21
5.1.20.0100.02010.24
5.1.10.0070.0239.96
5.1.00.0000.02710.06
5.0.50.0000.0209.32
5.0.40.0070.0179.32
5.0.30.0000.0309.32
5.0.20.0000.0209.32
5.0.10.0030.0179.32
5.0.00.0000.0309.32
4.4.90.0030.0139.32
4.4.80.0030.0139.32
4.4.70.0000.0179.32
4.4.60.0030.0139.32
4.4.50.0030.0139.32
4.4.40.0000.0279.32
4.4.30.0000.0179.32
4.4.20.0000.0179.32
4.4.10.0030.0139.32
4.4.00.0000.0279.32
4.3.110.0000.0179.32
4.3.100.0000.0139.32
4.3.90.0000.0139.32
4.3.80.0000.0239.32
4.3.70.0000.0139.32
4.3.60.0000.0179.32
4.3.50.0000.0179.32
4.3.40.0000.0239.32
4.3.30.0000.0139.32
4.3.20.0000.0179.32
4.3.10.0030.0109.32
4.3.00.0000.0139.32

preferences:
51.19 ms | 401 KiB | 5 Q