3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(round(900 - 899.6, 5));

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)
8.3.60.0070.01416.49
8.3.50.0110.01121.85
8.3.40.0120.00318.81
8.3.30.0140.00018.77
8.3.20.0050.00220.32
8.3.10.0030.00623.51
8.3.00.0080.00019.25
8.2.180.0120.00918.16
8.2.170.0060.00822.96
8.2.160.0030.01022.09
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0000.01117.38
8.2.120.0060.00326.35
8.2.110.0100.00019.33
8.2.100.0000.01117.80
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0070.00518.04
8.2.50.0030.00518.07
8.2.40.0040.00419.46
8.2.30.0110.00020.74
8.2.20.0100.00017.60
8.2.10.0040.00417.88
8.2.00.0000.00818.05
8.1.280.0150.00625.92
8.1.270.0050.00322.27
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00020.95
8.1.230.0080.00417.66
8.1.220.0070.00017.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0080.00017.22
8.1.180.0000.00718.10
8.1.170.0000.00818.75
8.1.160.0040.00421.95
8.1.150.0070.00018.88
8.1.140.0040.00419.45
8.1.130.0030.00317.68
8.1.120.0000.00717.40
8.1.110.0000.00717.30
8.1.100.0040.00417.30
8.1.90.0060.00317.41
8.1.80.0000.00717.34
8.1.70.0000.00717.27
8.1.60.0040.00417.44
8.1.50.0040.00417.48
8.1.40.0040.00417.41
8.1.30.0050.00317.43
8.1.20.0070.00017.55
8.1.10.0070.00017.39
8.1.00.0030.00617.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0070.00017.16
8.0.260.0030.00317.20
8.0.250.0030.00316.90
8.0.240.0030.00316.91
8.0.230.0000.00916.78
8.0.220.0080.00016.84
8.0.210.0040.00416.83
8.0.200.0060.00016.90
8.0.190.0000.00916.79
8.0.180.0030.00516.87
8.0.170.0000.00816.83
8.0.160.0070.00016.90
8.0.150.0040.00416.64
8.0.140.0040.00416.75
8.0.130.0030.00313.29
8.0.120.0000.00816.73
8.0.110.0050.00316.75
8.0.100.0070.00016.93
8.0.90.0000.00716.81
8.0.80.0130.00316.71
8.0.70.0040.00416.86
8.0.60.0070.00016.78
8.0.50.0000.00816.79
8.0.30.0100.00816.92
8.0.20.0080.01017.40
8.0.10.0040.00416.89
8.0.00.0090.01016.67
7.4.330.0000.00516.83
7.4.320.0070.00016.58
7.4.300.0030.00316.53
7.4.290.0040.00416.54
7.4.280.0000.00816.42
7.4.270.0070.00016.47
7.4.260.0040.00416.51
7.4.250.0030.00516.46
7.4.240.0020.00516.43
7.4.230.0000.00716.43
7.4.220.0040.01516.47
7.4.210.0060.01216.30
7.4.200.0040.00416.43
7.4.160.0150.00016.45
7.4.150.0090.00917.40
7.4.140.0130.01017.86
7.4.130.0060.01216.40
7.4.120.0050.01316.46
7.4.110.0070.01016.45
7.4.100.0110.00716.27
7.4.90.0090.00616.46
7.4.80.0100.01019.39
7.4.70.0140.00316.46
7.4.60.0100.00716.28
7.4.50.0060.00916.38
7.4.40.0100.00716.61
7.4.30.0130.00316.39
7.4.00.0040.01115.01
7.3.330.0030.00313.03
7.3.320.0050.00013.07
7.3.310.0040.00416.13
7.3.300.0030.00316.19
7.3.290.0090.00716.21
7.3.280.0070.01016.19
7.3.270.0150.00317.40
7.3.260.0170.00016.20
7.3.240.0120.00916.21
7.3.230.0120.00816.39
7.3.210.0070.01016.44
7.3.200.0050.01116.35
7.3.190.0080.00816.44
7.3.180.0190.00316.43
7.3.170.0070.01016.34
7.3.160.0070.00716.24
7.3.10.0070.00616.44
7.3.00.0090.00216.48
7.2.330.0170.00016.22
7.2.320.0030.01316.24
7.2.310.0100.00616.34
7.2.300.0130.00316.48
7.2.290.0080.01016.28
7.2.130.0090.00316.64
7.2.120.0040.00916.54
7.2.110.0090.00416.76
7.2.100.0050.00616.53
7.2.90.0100.00316.68
7.2.80.0000.01116.77
7.2.70.0070.00616.77
7.2.60.0070.00616.56
7.2.50.0020.01116.68
7.2.40.0020.01216.64
7.2.30.0050.00816.73
7.2.20.0080.00216.51
7.2.10.0030.01216.41
7.2.00.0080.00817.29
7.1.250.0050.00715.45
7.1.200.0030.00915.79
7.1.100.0060.00618.11
7.1.70.0000.00716.84
7.1.60.0100.01419.48
7.1.50.0030.01416.62
7.1.00.0030.07322.36
7.0.200.0280.00614.65
7.0.60.0130.05319.92
7.0.50.0070.06017.81
7.0.40.0070.04320.23
7.0.30.0100.06720.21
7.0.20.0300.07020.00
7.0.10.0070.08320.22
7.0.00.0170.07020.16
5.6.280.0030.06721.11
5.6.210.0070.08320.54
5.6.200.0000.06018.13
5.6.190.0100.07320.57
5.6.180.0270.05320.46
5.6.170.0400.06720.38
5.6.160.0070.04020.46
5.6.150.0070.05318.12
5.6.140.0030.07718.22
5.6.130.0070.03718.11
5.6.120.0070.04021.13
5.6.110.0100.06021.11
5.6.100.0070.05720.98
5.6.90.0070.08721.00
5.6.80.0130.07320.35
5.5.350.4070.04320.38
5.5.340.0070.08318.02
5.5.330.0100.05020.40
5.5.320.0570.06320.34
5.5.310.0470.06320.30
5.5.300.0070.08317.95
5.5.290.0130.07018.05
5.5.280.0170.06720.86
5.5.270.0100.08020.87
5.5.260.0000.04320.78
5.5.250.0070.06720.67
5.5.240.0270.06320.27

preferences:
69.69 ms | 401 KiB | 5 Q