3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 10; while ($i --> 10) { 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)
8.3.60.0090.00918.16
8.3.50.0100.00817.14
8.3.40.0150.00018.71
8.3.30.0100.01018.57
8.3.20.0040.00418.35
8.3.10.0040.00420.44
8.3.00.0040.00417.38
8.2.180.0070.01016.50
8.2.170.0030.01022.96
8.2.160.0100.00722.28
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00019.96
8.2.110.0070.00320.35
8.2.100.0110.00017.66
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0060.00319.88
8.2.30.0040.00418.00
8.2.20.0000.00717.59
8.2.10.0060.00319.33
8.2.00.0040.00417.54
8.1.280.0070.01425.92
8.1.270.0030.00624.66
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00623.79
8.1.230.0110.00022.12
8.1.220.0040.00418.77
8.1.210.0050.00318.85
8.1.200.0050.00517.25
8.1.190.0070.00017.41
8.1.180.0060.00318.10
8.1.170.0000.00820.54
8.1.160.0050.00218.79
8.1.150.0000.00718.63
8.1.140.0040.00417.29
8.1.130.0030.00317.45
8.1.120.0000.00717.41
8.1.110.0000.00817.39
8.1.100.0050.00317.38
8.1.90.0000.00717.42
8.1.80.0000.00817.40
8.1.70.0040.00417.37
8.1.60.0030.00617.52
8.1.50.0000.00717.28
8.1.40.0000.00717.38
8.1.30.0040.00417.51
8.1.20.0000.00917.61
8.1.10.0080.00017.35
8.1.00.0040.00417.27
8.0.300.0000.00719.89
8.0.290.0040.00416.58
8.0.280.0080.00018.41
8.0.270.0040.00417.19
8.0.260.0030.00316.75
8.0.250.0000.00716.93
8.0.240.0060.00616.86
8.0.230.0060.00316.88
8.0.220.0040.00416.71
8.0.210.0020.00516.82
8.0.200.0060.00016.95
8.0.190.0040.00416.78
8.0.180.0040.00416.85
8.0.170.0030.00516.74
8.0.160.0050.00216.90
8.0.150.0040.00416.76
8.0.140.0000.00716.74
8.0.130.0030.00313.30
8.0.120.0040.00416.66
8.0.110.0030.00316.71
8.0.100.0000.00816.71
8.0.90.0040.00416.90
8.0.80.0110.00416.78
8.0.70.0050.00216.62
8.0.60.0040.00416.78
8.0.50.0040.00416.93
8.0.30.0030.01516.97
8.0.20.0100.00917.04
8.0.10.0000.00816.96
8.0.00.0120.00516.75
7.4.330.0030.00312.96
7.4.320.0060.00016.54
7.4.300.0030.00316.37
7.4.290.0030.00316.49
7.4.280.0000.00916.44
7.4.270.0040.00416.55
7.4.260.0050.00013.29
7.4.250.0000.00716.34
7.4.240.0040.00416.53
7.4.230.0080.00016.55
7.4.220.0060.01716.44
7.4.210.0060.01016.43
7.4.200.0030.00316.61
7.4.190.0070.00016.54
7.4.160.0100.00716.44
7.4.150.0080.00816.50
7.4.140.0110.01016.41
7.4.130.0080.00816.54
7.4.120.0140.00616.40
7.4.110.0190.00516.25
7.4.100.0060.02016.48
7.4.90.0090.00916.34
7.4.80.0120.00419.39
7.4.70.0060.01116.34
7.4.60.0060.01516.44
7.4.50.0000.00916.21
7.4.40.0030.01016.42
7.4.30.0000.01516.45
7.4.00.0070.01014.98
7.3.330.0060.00012.96
7.3.320.0050.00012.96
7.3.310.0030.00316.19
7.3.300.0000.00716.11
7.3.290.0120.00316.20
7.3.280.0100.00616.23
7.3.270.0110.00716.23
7.3.260.0070.01116.44
7.3.250.0080.00916.37
7.3.240.0170.00016.45
7.3.230.0130.00716.30
7.3.210.0100.00716.15
7.3.200.0060.00916.10
7.3.190.0110.00616.39
7.3.180.0040.01116.61
7.3.170.0150.00616.52
7.3.160.0030.01316.32
7.3.120.0000.00914.98
7.3.10.0060.00616.20
7.3.00.0120.00016.25
7.2.330.0070.01116.54
7.2.320.0140.00316.51
7.2.310.0070.01016.45
7.2.300.0140.00616.76
7.2.290.0130.00316.47
7.2.130.0040.00416.59
7.2.120.0090.00316.71
7.2.110.0030.01316.85
7.2.100.0060.00316.76
7.2.90.0000.01416.80
7.2.80.0100.00716.65
7.2.70.0060.00316.66
7.2.60.0080.00816.73
7.2.50.0060.00616.86
7.2.40.0080.00816.96
7.2.30.0070.00716.93
7.2.20.0100.00316.87
7.2.10.0090.00316.48
7.2.00.0030.01018.09
7.1.250.0030.00515.64
7.1.200.0090.00615.91
7.1.100.0080.00418.10
7.1.70.0030.00717.17
7.1.60.0060.01919.40
7.1.50.0060.01316.86
7.1.00.0000.07722.54
7.0.200.0000.00816.43
7.0.140.0070.06322.13
7.0.120.0000.07021.96
7.0.60.0100.08319.84
7.0.50.0000.05717.81
7.0.40.0070.08320.04
7.0.30.0300.06020.00
7.0.20.0230.05320.33
7.0.10.0200.06320.20
7.0.00.0100.04320.16
5.6.280.0000.07720.77
5.6.210.0170.07720.72
5.6.200.0100.08318.22
5.6.190.0130.08020.77
5.6.180.4130.04020.67
5.6.170.0230.07720.33
5.6.160.0070.04020.40
5.6.150.0070.07318.21
5.6.140.0100.07718.21
5.6.130.0030.08718.18
5.6.120.0170.07720.96
5.6.110.0030.09321.11
5.6.100.0070.07721.00
5.6.90.0130.07721.05
5.6.80.0100.03320.54
5.6.70.3230.03020.37
5.5.350.0230.07720.32
5.5.340.0000.08717.95
5.5.330.0100.03720.56
5.5.320.0270.04320.41
5.5.310.0230.05020.50
5.5.300.0000.07017.95
5.5.290.0000.06717.96
5.5.280.0070.05720.88
5.5.270.0000.04320.87
5.5.260.0100.07020.86
5.5.250.0100.07020.70
5.5.240.0030.04020.15
5.4.450.0030.04019.47
5.4.440.0130.03019.24
5.4.430.0030.04719.11
5.4.420.0000.04319.50
5.4.410.0100.04018.98
5.4.400.0170.03019.10
5.4.390.0100.04019.14
5.4.380.0000.04019.12
5.4.370.0000.04719.00
5.4.360.0030.03719.07
5.4.350.0030.03719.16
5.4.340.0030.03719.12
5.4.320.0070.03319.14
5.4.310.0000.04018.78
5.4.300.0000.04718.78
5.4.290.0130.02719.17
5.4.280.0000.04019.08
5.4.270.0100.03019.07
5.4.260.0030.03719.14
5.4.250.0030.03719.14
5.4.240.0030.06318.91
5.4.230.0000.03719.17
5.4.220.0000.08319.17
5.4.210.0100.03318.91
5.4.200.0170.06018.78
5.4.190.0100.06718.77
5.4.180.0100.07319.07
5.4.170.0070.07019.07
5.4.160.0030.06318.89
5.4.150.0070.07719.16
5.4.140.0030.04716.29
5.4.130.0070.07016.36
5.4.120.0100.06016.48
5.4.110.0100.05716.61
5.4.100.0070.07316.44
5.4.90.0000.03716.30
5.4.80.0000.04316.39
5.4.70.0030.05016.35
5.4.60.0030.05316.34
5.4.50.0000.04016.38
5.4.40.0030.03316.25
5.4.30.0070.03316.21
5.4.20.0100.05016.34
5.4.10.0070.03316.34
5.4.00.0070.06715.57
5.3.290.0000.04014.59
5.3.280.0100.05714.52
5.3.270.0130.03714.53
5.3.260.0100.08014.53
5.3.250.0030.07714.57
5.3.240.0000.07014.53
5.3.230.0030.06014.47
5.3.220.0030.08014.58
5.3.210.0130.06714.52
5.3.200.0030.05714.46
5.3.190.0070.03714.53
5.3.180.0200.06014.44
5.3.170.0030.05314.46
5.3.160.0030.07714.48
5.3.150.0070.06714.48
5.3.140.0130.05714.49
5.3.130.0070.05314.48
5.3.120.0000.05314.42
5.3.110.0100.06314.52
5.3.100.0070.05013.83
5.3.90.0030.04014.11
5.3.80.0030.03713.96
5.3.70.0000.04013.98
5.3.60.0000.05013.95
5.3.50.0070.04013.87
5.3.40.0030.04313.76
5.3.30.0030.07713.87
5.3.20.0030.04713.64
5.3.10.0100.06713.49
5.3.00.0100.06713.45
5.2.170.0030.04711.07
5.2.160.0000.04711.14
5.2.150.0030.06311.22
5.2.140.0000.05310.99
5.2.130.0130.05310.91
5.2.120.0100.05011.07
5.2.110.0100.03010.98
5.2.100.0070.06311.04
5.2.90.0030.02710.95
5.2.80.0070.02711.02
5.2.70.0030.06711.07
5.2.60.0100.06010.89
5.2.50.0030.04010.91
5.2.40.0100.02310.91
5.2.30.0070.06010.91
5.2.20.0100.05010.90
5.2.10.0070.03710.90
5.2.00.0130.04710.80
5.1.60.0100.0379.96
5.1.50.0000.03010.07
5.1.40.0000.0479.96
5.1.30.0030.03010.38
5.1.20.0030.05710.39
5.1.10.0130.0509.96
5.1.00.0030.02310.04
5.0.50.0030.0378.44
5.0.40.0030.0308.36
5.0.30.0030.0408.29
5.0.20.0000.0438.14
5.0.10.0000.0378.18
5.0.00.0070.0308.29
4.4.90.0100.0107.87
4.4.80.0000.0377.87
4.4.70.0100.0307.87
4.4.60.0070.0177.87
4.4.50.0070.0337.87
4.4.40.0000.0377.87
4.4.30.0030.0207.87
4.4.20.0000.0377.87
4.4.10.0070.0107.87
4.4.00.0030.0477.87
4.3.110.0000.0307.87
4.3.100.0000.0377.87
4.3.90.0030.0177.87
4.3.80.0000.0277.87
4.3.70.0000.0177.87
4.3.60.0000.0177.87
4.3.50.0000.0237.87
4.3.40.0030.0277.87
4.3.30.0000.0337.87
4.3.20.0000.0177.87
4.3.10.0000.0207.87
4.3.00.0030.0137.87

preferences:
36 ms | 401 KiB | 5 Q