3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (("01a4" != "001a4") == ("01e4" == "001e4"));

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)
8.3.40.0140.00718.57
8.3.30.0070.00718.95
8.3.20.0040.00420.21
8.3.10.0040.00423.48
8.3.00.0040.00417.38
8.2.170.0140.00322.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0050.00522.26
8.2.100.0070.00717.91
8.2.90.0000.00819.08
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00717.68
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0050.00217.92
8.2.20.0000.00717.46
8.2.10.0000.00717.83
8.2.00.0080.00017.41
8.1.270.0060.00323.84
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0080.00023.91
8.1.230.0080.00419.16
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0030.00717.23
8.1.190.0050.00316.88
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0030.00521.86
8.1.150.0050.00318.67
8.1.140.0040.00417.31
8.1.130.0000.00717.66
8.1.120.0030.00417.25
8.1.110.0000.00717.23
8.1.100.0000.01017.28
8.1.90.0030.00317.30
8.1.80.0050.00217.32
8.1.70.0070.00017.19
8.1.60.0050.00317.45
8.1.50.0000.00717.45
8.1.40.0030.00517.29
8.1.30.0000.00817.42
8.1.20.0000.00717.48
8.1.10.0080.00017.45
8.1.00.0050.00217.25
8.0.300.0040.00418.77
8.0.290.0000.00916.63
8.0.280.0030.00318.35
8.0.270.0000.00817.19
8.0.260.0000.00617.26
8.0.250.0070.00016.73
8.0.240.0000.00616.84
8.0.230.0000.00616.80
8.0.220.0030.00316.74
8.0.210.0030.00316.72
8.0.200.0000.00716.75
8.0.190.0000.00816.86
8.0.180.0000.00716.80
8.0.170.0000.00716.81
8.0.160.0070.00016.73
8.0.150.0000.00716.77
8.0.140.0000.00816.69
8.0.130.0000.00613.07
8.0.120.0040.00416.73
8.0.110.0000.00816.73
8.0.100.0070.00016.66
8.0.90.0030.00316.80
8.0.80.0180.00316.70
8.0.70.0030.00516.86
8.0.60.0000.00716.66
8.0.50.0040.00416.58
8.0.30.0110.00816.99
8.0.20.0070.01417.40
8.0.10.0060.00316.88
8.0.00.0120.00816.54
7.4.330.0020.00215.00
7.4.320.0030.00316.51
7.4.300.0000.00616.37
7.4.290.0070.00016.38
7.4.280.0000.00816.40
7.4.270.0030.00316.48
7.4.260.0070.00016.37
7.4.250.0050.00316.42
7.4.240.0050.00216.31
7.4.230.0030.00316.55
7.4.220.0120.00916.36
7.4.210.0080.00516.30
7.4.200.0070.00016.26
7.4.160.0050.01116.24
7.4.150.0170.00417.40
7.4.140.0080.01017.86
7.4.130.0100.00916.44
7.4.120.0090.01016.30
7.4.110.0120.00616.40
7.4.100.0170.00016.37
7.4.90.0100.00616.29
7.4.80.0160.00319.39
7.4.70.0090.00916.45
7.4.60.0030.01316.21
7.4.50.0000.00816.44
7.4.40.0060.01016.30
7.4.30.0090.00616.45
7.4.00.0030.01014.80
7.3.330.0000.00613.00
7.3.320.0050.00013.06
7.3.310.0000.00716.12
7.3.300.0000.00616.03
7.3.290.0030.01016.15
7.3.280.0080.00916.17
7.3.270.0000.01717.40
7.3.260.0060.01216.28
7.3.250.0050.01216.32
7.3.240.0040.01216.23
7.3.230.0070.01316.39
7.3.210.0110.00516.37
7.3.200.0100.00719.39
7.3.190.0100.01316.43
7.3.180.0130.01016.35
7.3.170.0000.01516.27
7.3.160.0030.01216.32
7.2.330.0090.00916.42
7.2.320.0070.01016.43
7.2.310.0070.01016.46
7.2.300.0090.00816.46
7.2.290.0060.00916.20
7.2.00.0000.00919.12
7.1.100.0040.00817.86
7.1.70.0040.00716.95
7.1.60.0090.00919.40
7.1.50.0150.00916.53
7.1.00.0070.07322.34
7.0.200.0220.01014.85
7.0.140.0070.07022.00
7.0.60.0030.05019.90
7.0.50.0000.04717.66
7.0.40.0030.04320.04
7.0.30.0270.07020.18
7.0.20.0200.08720.04
7.0.10.0130.08320.08
7.0.00.0030.07020.32
5.6.280.0130.06320.77
5.6.210.0000.04320.50
5.6.200.0030.04018.12
5.6.190.0100.08720.77
5.6.180.0330.07320.56
5.6.170.0200.04020.33
5.6.160.0130.07320.51
5.6.150.0100.03718.17
5.6.140.0070.06018.20
5.6.130.0000.04718.19
5.6.120.0100.05021.02
5.6.110.0100.08721.11
5.6.100.0000.06320.98
5.6.90.0130.07320.87
5.6.80.0030.08320.50
5.5.350.0070.05720.37
5.5.340.0130.07317.94
5.5.330.0030.04320.21
5.5.320.0300.04020.51
5.5.310.0430.06320.29
5.5.300.0070.08017.92
5.5.290.0130.07717.95
5.5.280.0100.07720.64
5.5.270.0070.05020.88
5.5.260.0130.04720.96
5.5.250.0070.04320.55
5.5.240.0130.07020.23
5.4.450.0370.04319.58
5.4.440.0300.04719.23
5.4.430.0370.03719.41
5.4.420.0500.03019.13
5.4.410.0230.03719.44
5.4.400.0670.03319.08
5.4.390.0600.03019.18
5.4.380.0830.05718.60
5.4.370.0970.04318.52
5.4.360.0870.04718.63
5.4.350.0800.05718.60
5.4.340.0870.05018.45
5.4.320.0420.04515.59
5.4.310.0450.04415.58
5.4.300.0480.04115.52
5.4.290.0430.04515.61
5.4.280.0500.03915.43
5.4.270.0470.04215.51
5.4.260.0490.04015.51
5.4.250.0440.04615.40
5.4.240.0440.04615.52
5.4.230.0460.04415.47
5.4.220.0490.04115.54
5.4.210.0420.04515.52
5.4.200.0440.04414.41
5.4.190.0430.04715.45
5.4.180.0420.04515.46
5.4.170.0460.04415.44
5.4.160.0460.04415.53
5.4.150.0420.04715.47
5.4.140.0490.04014.13
5.4.130.0480.03714.08
5.4.120.0410.04314.06
5.4.110.0410.04514.13
5.4.100.0490.03714.14
5.4.90.0500.04214.02
5.4.80.0450.04114.07
5.4.70.0450.04214.07
5.4.60.0500.03813.99
5.4.50.0400.04614.12
5.4.40.0460.04214.13
5.4.30.0510.04213.99
5.4.20.0430.05314.00
5.4.10.0420.04514.04
5.4.00.0410.04213.59

preferences:
44.09 ms | 400 KiB | 5 Q