3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo PHP_VERSION . "a"; ?>

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)
8.3.70.0070.01418.27
8.3.60.0150.00016.38
8.3.50.0080.00717.18
8.3.40.0120.00318.58
8.3.30.0110.00318.59
8.3.20.0040.00418.66
8.3.10.0040.00420.37
8.3.00.0090.00317.25
8.2.180.0000.01516.32
8.2.170.0060.01222.96
8.2.160.0080.00821.11
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00519.36
8.2.110.0060.00321.00
8.2.100.0120.00017.78
8.2.90.0060.00319.30
8.2.80.0030.00619.32
8.2.70.0040.00417.38
8.2.60.0050.00317.66
8.2.50.0040.00418.07
8.2.40.0060.00618.16
8.2.30.0050.00217.79
8.2.20.0050.00317.52
8.2.10.0040.00417.60
8.2.00.0000.00717.45
8.1.280.0160.00025.92
8.1.270.0080.00024.66
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00820.53
8.1.230.0070.00420.89
8.1.220.0000.00817.74
8.1.210.0030.00718.89
8.1.200.0030.00617.23
8.1.190.0050.00317.18
8.1.180.0040.00418.10
8.1.170.0000.00918.89
8.1.160.0040.00418.79
8.1.150.0080.00018.37
8.1.140.0020.00517.18
8.1.130.0000.00717.81
8.1.120.0000.00717.23
8.1.110.0000.00717.32
8.1.100.0000.00717.31
8.1.90.0000.00717.21
8.1.80.0040.00417.28
8.1.70.0000.00717.29
8.1.60.0000.00817.43
8.1.50.0050.00317.17
8.1.40.0060.00317.29
8.1.30.0000.00717.39
8.1.20.0040.00417.50
8.1.10.0040.00417.48
8.1.00.0000.00817.38
8.0.300.0050.00319.82
8.0.290.0040.00416.63
8.0.280.0000.00718.35
8.0.270.0000.00817.18
8.0.260.0000.00616.70
8.0.250.0040.00416.70
8.0.240.0020.00516.75
8.0.230.0030.00616.81
8.0.220.0030.00316.66
8.0.210.0050.00316.77
8.0.200.0000.00716.78
8.0.190.0040.00416.79
8.0.180.0040.00416.77
8.0.170.0030.00616.71
8.0.160.0040.00416.76
8.0.150.0060.00316.72
8.0.140.0050.00316.65
8.0.130.0050.00013.20
8.0.120.0030.00516.77
8.0.110.0030.00516.77
8.0.100.0030.00516.73
8.0.90.0000.00716.72
8.0.80.0000.01516.70
8.0.70.0000.00716.77
8.0.60.0000.00816.54
8.0.50.0000.00816.59
8.0.30.0100.00917.02
8.0.20.0090.00917.01
8.0.10.0070.00016.84
8.0.00.0120.00916.47
7.4.330.0000.00512.76
7.4.320.0030.00316.38
7.4.300.0020.00516.26
7.4.290.0030.00316.49
7.4.280.0000.00716.35
7.4.270.0040.00416.36
7.4.260.0080.00013.25
7.4.250.0040.00416.37
7.4.240.0040.00416.44
7.4.230.0030.00316.39
7.4.220.0090.00916.32
7.4.210.0060.00916.41
7.4.200.0000.00716.20
7.4.190.0000.00716.50
7.4.160.0060.00916.18
7.4.150.0090.00916.29
7.4.140.0120.00516.38
7.4.130.0070.00916.31
7.4.120.0080.01116.37
7.4.110.0070.01416.27
7.4.100.0100.00616.41
7.4.90.0100.01316.41
7.4.80.0100.01019.39
7.4.70.0150.00816.56
7.4.60.0120.01216.34
7.4.50.0090.00016.53
7.4.40.0000.01316.25
7.4.30.0040.01216.57
7.4.00.0090.00914.91
7.3.330.0060.00012.98
7.3.320.0030.00312.89
7.3.310.0000.00716.21
7.3.300.0030.00316.11
7.3.290.0030.01216.19
7.3.280.0110.00516.09
7.3.270.0100.00716.23
7.3.260.0110.01116.31
7.3.250.0110.01016.17
7.3.240.0070.01016.16
7.3.230.0030.01316.17
7.3.210.0120.00416.25
7.3.200.0090.00916.32
7.3.190.0060.01016.26
7.3.180.0090.00616.18
7.3.170.0060.01216.29
7.3.160.0030.01416.21
7.3.120.0070.00714.59
7.2.330.0080.00916.16
7.2.320.0090.00816.45
7.2.310.0100.01016.53
7.2.300.0150.00716.69
7.2.290.0100.01316.32
7.2.00.0070.00319.24
7.1.100.0720.00312.16
7.1.70.0070.00016.62
7.1.60.0030.02219.40
7.1.50.0000.01416.82
7.1.00.0030.07722.48
7.0.200.0760.00314.63
7.0.140.0100.07022.15
7.0.120.0100.07022.07
7.0.60.0070.06720.05
7.0.50.0030.04017.82
7.0.40.0130.03320.06
7.0.30.0270.04020.09
7.0.20.0230.07320.33
7.0.10.0270.08020.17
7.0.00.0170.07320.19
5.6.280.0100.06721.06
5.6.210.0070.08020.74
5.6.200.0130.06318.21
5.6.190.0000.05020.41
5.6.180.0170.04320.35
5.6.170.0270.05020.71
5.6.160.0070.08320.51
5.6.150.0130.07318.22
5.6.140.0030.04018.18
5.6.130.0030.07718.13
5.6.120.0070.05720.98
5.6.110.0130.04021.07
5.6.100.0100.07721.03
5.6.90.0130.07021.11
5.6.80.0030.08320.50
5.6.70.3300.04320.23
5.5.350.0330.08320.41
5.5.340.0200.07017.95
5.5.330.0070.08720.40
5.5.320.0100.05720.36
5.5.310.0230.04020.19
5.5.300.0170.06718.02
5.5.290.0030.08318.02
5.5.280.0030.04020.76
5.5.270.0000.06020.86
5.5.260.0070.08020.83
5.5.250.0100.07720.61
5.5.240.0030.06320.03
5.4.450.0030.04319.51
5.4.440.0100.08019.33
5.4.430.0170.05319.09
5.4.420.0100.07319.50
5.4.410.0100.07319.20
5.4.400.0130.06719.18
5.4.390.0330.04318.79
5.4.380.0100.07719.00
5.4.370.0000.04318.91
5.4.360.0000.08018.79
5.4.350.0030.04019.08
5.4.340.0130.07019.12
5.4.320.0070.04018.87
5.4.310.0030.05019.14
5.4.300.0070.08319.17
5.4.290.0100.04319.00
5.4.280.0030.07718.91
5.4.270.0070.07318.80
5.4.260.0130.06319.14
5.4.250.0100.06718.91
5.4.240.0030.08019.01
5.4.230.0100.06318.78
5.4.220.0000.05719.13
5.4.210.0170.06718.92
5.4.200.0100.04019.16
5.4.190.0170.06719.16
5.4.180.0100.05318.78
5.4.170.0100.07319.11
5.4.160.0070.05019.12
5.4.150.0070.08019.05
5.4.140.0100.07016.29
5.4.130.0130.06316.38
5.4.120.0070.06016.20
5.4.110.0000.08016.40
5.4.100.0100.07016.41
5.4.90.0130.07016.34
5.4.80.0100.07316.39
5.4.70.0070.05716.13
5.4.60.0070.05716.21
5.4.50.0100.06716.36
5.4.40.0030.07316.28
5.4.30.0130.05316.22
5.4.20.0030.05716.36
5.4.10.0000.04716.38
5.4.00.0170.06015.71
5.3.290.0070.07714.59
5.3.280.0030.05014.41
5.3.270.0170.07314.53
5.3.260.0070.04314.49
5.3.250.0100.05714.42
5.3.240.0030.07714.50
5.3.230.0070.07714.38
5.3.220.0100.06014.57
5.3.210.0070.04014.49
5.3.200.0030.05014.45
5.3.190.0100.07714.48
5.3.180.0100.07014.48
5.3.170.0100.06014.57
5.3.160.0070.08014.49
5.3.150.0070.07014.54
5.3.140.0070.04314.37
5.3.130.0070.03714.48
5.3.120.0100.03314.46
5.3.110.0030.06314.51
5.3.100.0000.08314.01
5.3.90.0070.05713.95
5.3.80.0100.07013.98
5.3.70.0030.04713.83
5.3.60.0070.03713.94
5.3.50.0000.04013.91
5.3.40.0100.07313.86
5.3.30.0030.08013.69
5.3.20.0030.07713.63
5.3.10.0000.04013.47
5.3.00.0000.05713.45

preferences:
40.21 ms | 401 KiB | 5 Q