3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo version_compare('1.3', '1.2.3', '<');

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)
8.3.60.0140.00716.50
8.3.50.0070.01121.89
8.3.40.0090.00918.54
8.3.30.0110.00318.54
8.3.20.0070.00020.13
8.3.10.0000.00823.56
8.3.00.0060.00317.38
8.2.180.0070.01418.17
8.2.170.0060.01222.96
8.2.160.0140.00320.33
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00617.50
8.2.110.0090.00319.27
8.2.100.0060.00717.84
8.2.90.0090.00018.98
8.2.80.0080.00017.97
8.2.70.0080.00017.38
8.2.60.0000.00817.91
8.2.50.0080.00018.07
8.2.40.0070.00419.09
8.2.30.0030.00320.62
8.2.20.0000.00817.66
8.2.10.0040.00419.78
8.2.00.0000.00717.87
8.1.280.0120.00325.92
8.1.270.0060.00324.01
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.01
8.1.230.0070.00419.01
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00420.12
8.1.160.0040.00421.98
8.1.150.0000.00718.61
8.1.140.0040.00420.30
8.1.130.0040.00417.21
8.1.120.0000.00717.21
8.1.110.0000.00717.19
8.1.100.0000.00817.36
8.1.90.0100.00017.21
8.1.80.0000.00817.35
8.1.70.0070.00017.32
8.1.60.0040.00717.39
8.1.50.0060.00317.39
8.1.40.0040.00417.41
8.1.30.0040.00417.34
8.1.20.0000.00717.35
8.1.10.0000.00717.32
8.1.00.0050.00217.38
8.0.300.0070.00021.66
8.0.290.0070.00016.75
8.0.280.0030.00318.24
8.0.270.0050.00217.14
8.0.260.0050.00516.80
8.0.250.0040.00416.78
8.0.240.0030.00316.86
8.0.230.0070.00016.72
8.0.220.0000.00716.74
8.0.210.0040.00416.77
8.0.200.0060.00016.78
8.0.190.0000.00716.71
8.0.180.0000.00716.84
8.0.170.0080.00016.76
8.0.160.0000.00716.75
8.0.150.0040.00416.75
8.0.140.0070.00016.77
8.0.130.0030.00313.11
8.0.120.0000.00816.67
8.0.110.0000.00716.69
8.0.100.0000.00816.53
8.0.90.0030.00516.87
8.0.80.0090.00616.68
8.0.70.0000.00716.80
8.0.60.0080.00016.54
8.0.50.0070.00016.72
8.0.30.0050.01216.96
8.0.20.0080.01017.40
8.0.10.0020.00516.92
8.0.00.0120.00716.55
7.4.330.0030.00315.08
7.4.320.0000.00616.37
7.4.300.0030.00316.37
7.4.290.0060.00016.43
7.4.280.0070.00016.41
7.4.270.0040.00416.32
7.4.260.0000.00716.33
7.4.250.0040.00416.28
7.4.240.0050.00216.37
7.4.230.0000.00716.24
7.4.220.0040.01416.52
7.4.210.0020.01216.42
7.4.200.0030.00316.26
7.4.160.0150.00316.46
7.4.150.0030.01317.40
7.4.140.0120.01217.86
7.4.130.0100.01416.47
7.4.120.0080.01116.24
7.4.110.0130.00616.32
7.4.100.0110.00716.52
7.4.90.0060.00916.49
7.4.80.0140.00319.39
7.4.70.0090.00916.27
7.4.60.0060.00916.50
7.4.50.0000.00816.27
7.4.40.0070.01116.34
7.4.30.0100.00716.49
7.4.00.0060.00314.92
7.3.330.0000.00512.96
7.3.320.0050.00013.05
7.3.310.0070.00016.22
7.3.300.0000.00716.03
7.3.290.0060.00016.12
7.3.280.0070.01216.14
7.3.270.0150.00317.40
7.3.260.0070.01016.04
7.3.240.0120.00516.25
7.3.230.0100.00716.45
7.3.210.0070.01016.54
7.3.200.0120.00616.07
7.3.190.0040.01116.14
7.3.180.0130.01016.39
7.3.170.0130.00316.27
7.3.160.0060.01016.29
7.2.330.0120.00916.54
7.2.320.0090.00616.55
7.2.310.0100.00716.30
7.2.300.0140.00316.42
7.2.290.0070.01416.22
7.2.00.0070.00719.24
7.1.100.0070.00717.78
7.1.70.0000.00816.93
7.1.60.0060.01919.43
7.1.50.0100.01516.80
7.1.00.0030.07722.36
7.0.200.0280.00614.74
7.0.60.0130.03719.92
7.0.50.0070.07717.81
7.0.40.0100.03719.98
7.0.30.0330.07320.17
7.0.20.0330.07320.33
7.0.10.0130.06320.30
7.0.00.0070.04019.99
5.6.280.0070.03020.77
5.6.210.0070.04020.56
5.6.200.0070.06318.13
5.6.190.0100.03720.59
5.6.180.0430.07020.57
5.6.170.0270.04020.71
5.6.160.0100.04720.54
5.6.150.0070.04018.22
5.6.140.0170.06718.21
5.6.130.0030.07018.21
5.6.120.0100.05020.98
5.6.110.0070.08721.13
5.6.100.0130.07021.01
5.6.90.0070.09321.09
5.6.80.0130.04320.38
5.5.350.2700.03720.48
5.5.340.0030.08717.93
5.5.330.0070.07720.12
5.5.320.0370.05720.24
5.5.310.0300.05320.18
5.5.300.0070.03717.91
5.5.290.0030.05317.98
5.5.280.0130.08020.88
5.5.270.0170.04020.83
5.5.260.0030.09020.96
5.5.250.0030.09020.69
5.5.240.0030.06320.11
5.4.450.0500.06719.30
5.4.440.0630.06019.41
5.4.430.0700.07019.32
5.4.420.0730.05319.54
5.4.410.0600.07718.99
5.4.400.0930.06719.29
5.4.390.0730.05018.97
5.4.380.0630.05319.31
5.4.370.0670.04719.18
5.4.360.0630.05019.21
5.4.350.0700.05319.01
5.4.340.0970.07019.15
5.4.320.0930.06719.31
5.4.310.0700.07318.95
5.4.300.0770.08019.30
5.4.290.0930.06719.25
5.4.280.0830.08019.32
5.4.270.0730.05319.28
5.4.260.0800.06718.99
5.4.250.0730.08018.80
5.4.240.0870.07318.94
5.4.230.0870.06719.07
5.4.220.0900.07318.98
5.4.210.0870.05018.80
5.4.200.0900.05019.12
5.4.190.0630.07719.11
5.4.180.0870.06318.77
5.4.170.0570.05018.92
5.4.160.0770.05319.13
5.4.150.0770.05718.94
5.4.140.0700.05316.17
5.4.130.0600.05316.36
5.4.120.0630.05016.32
5.4.110.0670.04016.54
5.4.100.0530.04716.17
5.4.90.0500.05016.51
5.4.80.0570.05716.20
5.4.70.0700.04016.52
5.4.60.0570.04316.19
5.4.50.0530.05016.50
5.4.40.0530.04716.44
5.4.30.0570.04716.04
5.4.20.0770.05016.34
5.4.10.0900.06016.45
5.4.00.0630.05015.68

preferences:
64.14 ms | 401 KiB | 5 Q