3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('150827' <=> '150827-RC');

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)
8.3.40.0110.00418.49
8.3.30.0080.00818.44
8.3.20.0040.00420.30
8.3.10.0060.00323.49
8.3.00.0050.00319.44
8.2.170.0140.00722.96
8.2.160.0110.00420.42
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00317.50
8.2.110.0130.00022.29
8.2.100.0060.00617.50
8.2.90.0050.00319.09
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00319.46
8.2.30.0040.00419.79
8.2.20.0000.00717.50
8.2.10.0000.00717.93
8.2.00.0030.00617.99
8.1.270.0060.00320.24
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.47
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.01017.23
8.1.190.0040.00416.86
8.1.180.0000.00718.10
8.1.170.0030.00618.57
8.1.160.0070.00021.93
8.1.150.0000.00718.61
8.1.140.0040.00417.35
8.1.130.0060.00317.69
8.1.120.0030.00317.37
8.1.110.0070.00017.17
8.1.100.0090.00017.33
8.1.90.0040.00417.36
8.1.80.0000.00817.23
8.1.70.0000.00717.22
8.1.60.0070.00317.45
8.1.50.0000.00817.40
8.1.40.0080.00017.39
8.1.30.0040.00417.36
8.1.20.0000.00717.54
8.1.10.0060.00317.39
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0070.00018.30
8.0.270.0080.00017.15
8.0.260.0000.00717.10
8.0.250.0040.00416.71
8.0.240.0030.00516.71
8.0.230.0030.00316.80
8.0.220.0030.00316.66
8.0.210.0070.00016.66
8.0.200.0000.00816.82
8.0.190.0030.00316.71
8.0.180.0000.00716.66
8.0.170.0040.00416.64
8.0.160.0070.00016.85
8.0.150.0000.00716.71
8.0.140.0000.00716.61
8.0.130.0050.00013.14
8.0.120.0040.00416.71
8.0.110.0000.00716.82
8.0.100.0020.00516.71
8.0.90.0000.00716.77
8.0.80.0090.00616.75
8.0.70.0040.00416.71
8.0.60.0050.00216.72
8.0.50.0030.00516.62
8.0.30.0090.00916.82
8.0.20.0100.00917.40
8.0.10.0070.00016.87
8.0.00.0100.00816.63
7.4.330.0020.00215.08
7.4.320.0030.00316.38
7.4.300.0000.00716.46
7.4.290.0030.00316.46
7.4.280.0000.00816.34
7.4.270.0030.00316.46
7.4.260.0000.00716.27
7.4.250.0080.00016.31
7.4.240.0030.00516.37
7.4.230.0000.00716.28
7.4.220.0060.01016.41
7.4.210.0080.01116.41
7.4.200.0050.00216.20
7.4.160.0040.01216.52
7.4.150.0060.01617.40
7.4.140.0100.00817.86
7.4.130.0070.01216.46
7.4.120.0120.00516.39
7.4.110.0180.00416.42
7.4.100.0130.00616.36
7.4.90.0030.01416.38
7.4.80.0040.01119.39
7.4.70.0080.00916.36
7.4.60.0030.01216.38
7.4.50.0030.00316.42
7.4.40.0190.00416.25
7.4.30.0100.01116.32
7.4.00.0040.01214.56
7.3.330.0070.00013.08
7.3.320.0020.00213.01
7.3.310.0000.00716.17
7.3.300.0030.00315.96
7.3.290.0000.00616.16
7.3.280.0040.01516.10
7.3.270.0110.00517.40
7.3.260.0180.00016.11
7.3.250.0120.00716.13
7.3.240.0060.01516.07
7.3.230.0110.01016.39
7.3.210.0090.00616.07
7.3.200.0060.00916.19
7.3.190.0040.01516.52
7.3.180.0090.00616.14
7.3.170.0170.00316.33
7.3.160.0070.01016.23
7.3.120.0080.00814.65
7.3.110.0040.00814.79
7.3.100.0000.01014.59
7.3.90.0060.01214.25
7.3.80.0030.01314.44
7.3.70.0100.00314.70
7.3.60.0060.00914.67
7.3.50.0000.01714.34
7.3.40.0070.00714.64
7.3.30.0060.01014.30
7.3.20.0030.01416.73
7.3.10.0060.00916.42
7.3.00.0060.00616.56
7.2.330.0080.01216.16
7.2.320.0130.01016.20
7.2.310.0060.01016.32
7.2.300.0080.00816.25
7.2.290.0060.01016.54
7.2.240.0070.01014.97
7.2.230.0080.00414.75
7.2.220.0070.00614.62
7.2.210.0070.01114.99
7.2.200.0070.00714.74
7.2.190.0040.01114.84
7.2.180.0030.01014.59
7.2.170.0030.01314.85
7.2.160.0110.00714.77
7.2.150.0000.01816.61
7.2.140.0140.00316.84
7.2.130.0090.00916.68
7.2.120.0120.00016.82
7.2.110.0070.01016.71
7.2.100.0070.00716.60
7.2.90.0030.01416.89
7.2.80.0100.00716.53
7.2.70.0100.00316.71
7.2.60.0070.00816.83
7.2.50.0100.00616.79
7.2.40.0040.00816.52
7.2.30.0030.01316.85
7.2.20.0070.00316.71
7.2.10.0060.01016.74
7.2.00.0040.00917.98
7.1.330.0120.00015.54
7.1.320.0030.00615.64
7.1.310.0040.00715.46
7.1.300.0040.00815.50
7.1.290.0060.00615.75
7.1.280.0130.00015.74
7.1.270.0050.00515.78
7.1.260.0030.01315.65
7.1.250.0030.01315.87
7.1.200.0100.00315.42
7.1.100.0000.00917.79
7.1.70.0040.01117.09
7.1.60.0070.01120.03
7.1.50.0040.01816.49
7.1.00.0030.07722.44
7.0.200.0000.01516.58
7.0.60.0000.04319.88
7.0.50.0070.05317.70
7.0.40.0130.08020.40
7.0.30.0230.08320.04
7.0.20.0230.08320.16
7.0.10.0200.06320.13
7.0.00.0030.06320.16
5.6.280.0000.03721.10
5.6.210.0070.07320.75
5.6.200.0030.08018.16
5.6.190.0030.04720.61
5.6.180.0270.04020.55
5.6.170.0230.08020.58
5.6.160.0100.07020.71
5.6.150.0000.04718.16
5.6.140.0130.07318.23
5.6.130.0070.05718.18
5.6.120.0100.04720.96
5.6.110.0030.04020.98
5.6.100.0070.09020.99
5.6.90.0030.05321.10
5.6.80.0030.08320.41
5.5.350.2830.03720.43
5.5.340.0070.05717.99
5.5.330.0070.03720.37
5.5.320.0300.06720.51
5.5.310.0230.06020.31
5.5.300.0100.07317.98
5.5.290.0030.04018.08
5.5.280.0130.04720.95
5.5.270.0000.04320.96
5.5.260.0100.08020.88
5.5.250.0030.07020.69
5.5.240.0000.07020.03
5.4.450.3670.04019.54
5.4.440.0030.06019.43
5.4.430.1630.06719.50
5.4.420.5030.03019.34
5.4.410.3930.03719.09
5.4.400.4400.03319.12
5.4.390.3770.03319.16
5.4.380.3800.03719.16
5.4.370.4730.04319.00
5.4.360.3500.03319.18
5.4.350.3400.03719.11
5.4.340.3630.03719.08
5.4.320.3370.04018.99
5.4.310.3270.04019.16
5.4.300.4770.02719.07
5.4.290.3770.03719.01
5.4.280.4000.03719.02
5.4.270.4570.04319.06
5.4.260.3800.03019.02
5.4.250.3870.03719.03
5.4.240.3470.04319.00
5.4.230.3470.04019.06
5.4.220.4230.04019.05
5.4.210.4130.04019.05
5.4.200.3700.04019.20
5.4.190.3470.03318.95
5.4.180.3700.04019.20
5.4.170.4500.03319.07
5.4.160.4030.03318.94
5.4.150.3670.03319.19
5.4.140.4230.02716.38
5.4.130.4270.04016.38
5.4.120.3970.03716.25
5.4.110.4170.04016.52
5.4.100.4100.03316.50
5.4.90.4100.03716.39
5.4.80.4370.03316.30

preferences:
53.33 ms | 400 KiB | 5 Q