3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r=9e500/0.0000005; var_dump($r);

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)
8.3.60.0140.00718.08
8.3.50.0140.00622.84
8.3.40.0040.01118.54
8.3.30.0100.00318.89
8.3.20.0000.00720.30
8.3.10.0000.00723.54
8.3.00.0000.00819.13
8.2.180.0070.00718.29
8.2.170.0070.00722.96
8.2.160.0120.00320.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.95
8.2.110.0060.00320.47
8.2.100.0110.00018.16
8.2.90.0090.00019.09
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0080.00518.07
8.2.40.0000.00818.09
8.2.30.0000.00717.89
8.2.20.0000.00717.51
8.2.10.0040.00417.98
8.2.00.0000.00717.51
8.1.280.0130.00725.92
8.1.270.0030.00523.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00922.09
8.1.230.0070.00419.01
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0040.00718.51
8.1.160.0030.00321.93
8.1.150.0000.00718.73
8.1.140.0000.00817.43
8.1.130.0000.00717.88
8.1.120.0070.00017.39
8.1.110.0000.00717.42
8.1.100.0000.00717.40
8.1.90.0000.00717.38
8.1.80.0040.00417.41
8.1.70.0030.00317.24
8.1.60.0030.00617.54
8.1.50.0040.00417.45
8.1.40.0040.00417.44
8.1.30.0080.00017.47
8.1.20.0070.00017.60
8.1.10.0000.00717.31
8.1.00.0070.00017.23
8.0.300.0070.00018.77
8.0.290.0000.00716.60
8.0.280.0000.00718.43
8.0.270.0030.00517.18
8.0.260.0060.00017.18
8.0.250.0070.00016.87
8.0.240.0000.00716.82
8.0.230.0030.00416.81
8.0.220.0070.00016.71
8.0.210.0000.00716.87
8.0.200.0070.00016.90
8.0.190.0040.00416.76
8.0.180.0030.00616.86
8.0.170.0060.00316.75
8.0.160.0000.00716.71
8.0.150.0080.00016.78
8.0.140.0070.00016.77
8.0.130.0040.00413.24
8.0.120.0000.00816.70
8.0.110.0050.00316.74
8.0.100.0030.00516.93
8.0.90.0000.00716.82
8.0.80.0060.00916.82
8.0.70.0000.00716.93
8.0.60.0040.00416.77
8.0.50.0050.00216.92
8.0.30.0120.00717.09
8.0.20.0120.01217.40
8.0.10.0030.00316.81
8.0.00.0120.00716.72
7.4.330.0000.00515.00
7.4.320.0000.00716.34
7.4.300.0030.00316.44
7.4.290.0000.00716.48
7.4.280.0090.00016.56
7.4.270.0040.00816.53
7.4.260.0000.01116.31
7.4.250.0000.00716.37
7.4.240.0020.00516.49
7.4.230.0030.00316.50
7.4.220.0070.01016.41
7.4.210.0080.00816.46
7.4.200.0030.00316.42
7.4.160.0100.00516.53
7.4.150.0170.00017.40
7.4.140.0100.01017.86
7.4.130.0110.00816.42
7.4.120.0130.00616.43
7.4.110.0070.01016.54
7.4.100.0060.01016.20
7.4.90.0100.00716.48
7.4.80.0180.00019.39
7.4.70.0030.01416.40
7.4.60.0100.00716.35
7.4.50.0050.00016.34
7.4.40.0060.01016.44
7.4.30.0080.00816.46
7.4.00.0060.01114.84
7.3.330.0030.00312.92
7.3.320.0050.00013.02
7.3.310.0030.00316.14
7.3.300.0030.00316.18
7.3.290.0070.01116.24
7.3.280.0100.01016.16
7.3.270.0120.01217.40
7.3.260.0030.01416.48
7.3.250.0130.00716.29
7.3.240.0090.00616.38
7.3.230.0140.00316.39
7.3.210.0140.00516.14
7.3.200.0090.00619.39
7.3.190.0090.00816.29
7.3.180.0090.00616.23
7.3.170.0030.01216.36
7.3.160.0090.00616.12
7.3.120.0070.01114.64
7.3.110.0030.01414.75
7.3.100.0050.01114.57
7.3.90.0100.00614.83
7.3.80.0050.00914.55
7.3.70.0060.00814.42
7.3.60.0050.00814.53
7.3.50.0100.00714.52
7.3.40.0070.00614.58
7.3.30.0030.01114.45
7.3.20.0040.01316.44
7.3.10.0030.00816.49
7.3.00.0060.00616.35
7.2.330.0090.00916.44
7.2.320.0030.01416.61
7.2.310.0120.00616.65
7.2.300.0060.00916.21
7.2.290.0030.01316.28
7.2.250.0030.01414.64
7.2.240.0110.00214.80
7.2.230.0050.01114.85
7.2.220.0070.00714.88
7.2.210.0050.01015.03
7.2.200.0070.00714.88
7.2.190.0070.00714.92
7.2.180.0060.00914.80
7.2.170.0040.00914.78
7.2.160.0030.01514.89
7.2.150.0100.00316.86
7.2.140.0080.00816.58
7.2.130.0070.00916.76
7.2.120.0060.00616.56
7.2.110.0060.00816.57
7.2.100.0050.00916.83
7.2.90.0050.01016.90
7.2.80.0070.00616.75
7.2.70.0040.01116.76
7.2.60.0070.00616.80
7.2.50.0090.00716.75
7.2.40.0030.01216.53
7.2.30.0050.01016.74
7.2.20.0030.00916.76
7.2.10.0030.00816.88
7.2.00.0080.00516.84
7.1.330.0020.00915.84
7.1.320.0030.01215.65
7.1.310.0100.00215.70
7.1.300.0050.00715.64
7.1.290.0050.00915.76
7.1.280.0050.00715.66
7.1.270.0030.01115.63
7.1.260.0070.00615.76
7.1.250.0070.00715.78
7.1.70.0100.00316.99
7.1.60.0070.01419.46
7.1.50.0070.01417.01
7.1.00.0070.07322.33
7.0.200.0030.00716.61
7.0.140.0100.06322.01
7.0.60.0100.06719.99
7.0.50.0070.08017.80
7.0.40.0070.08720.09
7.0.30.0530.07020.18
7.0.20.0400.07720.27
7.0.10.0200.07320.13
7.0.00.0000.05320.11
5.6.280.0000.07721.09
5.6.210.0130.07320.46
5.6.200.0000.07318.08
5.6.190.0100.04320.57
5.6.180.0330.07020.61
5.6.170.0370.05020.49
5.6.160.0070.08320.37
5.6.150.0070.08318.20
5.6.140.0030.08318.21
5.6.130.0030.08318.11
5.6.120.0170.04321.01
5.6.110.0070.03721.10
5.6.100.0030.07721.08
5.6.90.0130.08020.96
5.6.80.0100.08020.50
5.6.70.4800.04020.39
5.5.350.0170.07720.29
5.5.340.0070.03717.95
5.5.330.0030.04720.29
5.5.320.0030.08320.32
5.5.310.0300.07320.30
5.5.300.0100.03317.91
5.5.290.0030.05017.93
5.5.280.0130.08020.88
5.5.270.0130.07320.76
5.5.260.0170.07720.78
5.5.250.0100.07720.61
5.5.240.0270.07720.15
5.4.450.0100.05019.10
5.4.440.0100.03319.40
5.4.430.0300.04319.21
5.4.420.0270.03719.23
5.4.410.0170.04719.36
5.4.400.0130.04319.09
5.4.390.0200.04019.10
5.4.380.0270.06318.62
5.4.370.0570.06018.75
5.4.360.0330.04718.58
5.4.350.0330.05718.45
5.4.340.0300.05318.56
5.4.320.0070.03512.45
5.4.310.0070.03812.45
5.4.300.0060.03712.45
5.4.290.0040.04712.45
5.4.280.0050.03712.34
5.4.270.0060.03712.35
5.4.260.0050.03912.34
5.4.250.0050.04312.35
5.4.240.0040.03812.35
5.4.230.0080.03512.34
5.4.220.0120.03812.34
5.4.210.0090.03812.34
5.4.200.0100.03312.34
5.4.190.0100.03312.34
5.4.180.0100.04312.33
5.4.170.0080.03712.35
5.4.160.0070.03812.34
5.4.150.0050.04012.34
5.4.140.0070.03912.02
5.4.130.0060.03512.01
5.4.120.0060.03411.97
5.4.110.0090.03311.96
5.4.100.0060.03711.96
5.4.90.0050.04511.96
5.4.80.0040.03811.96
5.4.70.0090.03511.96
5.4.60.0040.03511.96
5.4.50.0080.04111.96
5.4.40.0050.03811.95
5.4.30.0030.04711.95
5.4.20.0090.03811.95
5.4.10.0030.03611.95
5.4.00.0040.03711.43
5.3.290.0060.04712.80
5.3.280.0070.04212.70
5.3.270.0070.04012.72
5.3.260.0090.03812.72
5.3.250.0090.04512.72
5.3.240.0090.04412.72
5.3.230.0150.03412.71
5.3.220.0080.03812.68
5.3.210.0070.04512.68
5.3.200.0090.03312.68
5.3.190.0090.04112.68
5.3.180.0100.03612.67
5.3.170.0080.04312.67
5.3.160.0090.03812.68
5.3.150.0070.03612.67
5.3.140.0090.04512.66
5.3.130.0060.03712.66
5.3.120.0080.04312.66
5.3.110.0040.04012.66
5.3.100.0070.03512.12
5.3.90.0070.03412.09
5.3.80.0090.03112.07
5.3.70.0080.03312.08
5.3.60.0040.03912.06
5.3.50.0060.03612.00
5.3.40.0050.03512.00
5.3.30.0110.03311.94
5.3.20.0070.03811.72
5.3.10.0050.03911.69
5.3.00.0070.03311.67
5.2.170.0080.0349.17
5.2.160.0090.0279.17
5.2.150.0030.0319.17
5.2.140.0080.0279.16
5.2.130.0070.0259.13
5.2.120.0040.0279.13
5.2.110.0040.0289.14
5.2.100.0100.0259.14
5.2.90.0010.0319.13
5.2.80.0050.0299.13
5.2.70.0030.0319.13
5.2.60.0050.0299.08
5.2.50.0030.0309.05
5.2.40.0030.0299.03
5.2.30.0050.0289.00
5.2.20.0090.0239.00
5.2.10.0070.0278.92
5.2.00.0040.0308.77
5.1.60.0020.0358.05
5.1.50.0030.0258.05
5.1.40.0060.0248.04
5.1.30.0060.0288.39
5.1.20.0010.0348.41
5.1.10.0030.0268.13
5.1.00.0050.0248.13
5.0.50.0060.0176.61
5.0.40.0050.0206.47
5.0.30.0020.0346.28
5.0.20.0010.0236.28
5.0.10.0020.0206.26
5.0.00.0020.0306.25
4.4.90.0050.0134.78
4.4.80.0010.0164.76
4.4.70.0050.0194.75
4.4.60.0000.0174.76
4.4.50.0050.0144.77
4.4.40.0010.0274.71
4.4.30.0040.0134.76
4.4.20.0030.0144.84
4.4.10.0030.0174.85
4.4.00.0030.0284.76
4.3.110.0040.0184.67
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0020.0244.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0020.0164.62
4.3.40.0020.0244.54
4.3.30.0081.9923.29
4.3.20.0020.0163.29
4.3.10.0010.0173.24
4.3.00.0000.01318.23

preferences:
43.69 ms | 401 KiB | 5 Q