3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('F', -1); echo date('F', null);

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)
8.3.40.0110.00419.02
8.3.30.0030.01020.38
8.3.20.0030.00518.79
8.3.10.0040.00421.11
8.3.00.0080.00022.39
8.2.170.0140.00722.96
8.2.160.0060.00820.43
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0070.00019.82
8.2.110.0130.00322.25
8.2.100.0080.00317.66
8.2.90.0050.00219.21
8.2.80.0060.00319.39
8.2.70.0030.00517.50
8.2.60.0050.00318.03
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0030.00419.50
8.2.20.0040.00417.63
8.2.10.0050.00317.50
8.2.00.0080.00017.71
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00322.55
8.1.230.0070.00420.85
8.1.220.0040.00418.77
8.1.210.0050.00318.86
8.1.200.0100.00317.22
8.1.190.0000.00817.39
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0040.00418.87
8.1.150.0070.00018.51
8.1.140.0040.00417.45
8.1.130.0040.00417.78
8.1.120.0030.00317.49
8.1.110.0040.00417.44
8.1.100.0040.00417.35
8.1.90.0040.00417.48
8.1.80.0040.00417.37
8.1.70.0070.00017.34
8.1.60.0000.00817.40
8.1.50.0020.00517.42
8.1.40.0040.00417.53
8.1.30.0040.00417.57
8.1.20.0000.00817.52
8.1.10.0000.00817.50
8.1.00.0000.00717.39
8.0.300.0000.00719.93
8.0.290.0000.00717.05
8.0.280.0030.00318.48
8.0.270.0030.00317.16
8.0.260.0040.00716.74
8.0.250.0040.00416.94
8.0.240.0030.00616.90
8.0.230.0000.00716.85
8.0.220.0070.00316.86
8.0.210.0040.00416.80
8.0.200.0030.00316.89
8.0.190.0000.00816.89
8.0.180.0040.00416.84
8.0.170.0040.00416.86
8.0.160.0070.00016.80
8.0.150.0080.00016.72
8.0.140.0000.00716.83
8.0.130.0050.00013.15
8.0.120.0040.00416.68
8.0.110.0040.00416.87
8.0.100.0070.00016.71
8.0.90.0040.00416.88
8.0.80.0090.00616.76
8.0.70.0030.00616.73
8.0.60.0040.00416.64
8.0.50.0050.00316.77
8.0.30.0050.01417.18
8.0.20.0070.01817.40
8.0.10.0040.00417.01
8.0.00.0120.00616.88
7.4.330.0000.00516.85
7.4.320.0030.00616.51
7.4.300.0000.00616.30
7.4.290.0000.00716.56
7.4.280.0030.00616.51
7.4.270.0030.00516.46
7.4.260.0060.00013.17
7.4.250.0080.00016.49
7.4.240.0000.00716.49
7.4.230.0000.00716.64
7.4.220.0070.01016.29
7.4.210.0080.00716.52
7.4.200.0000.00716.49
7.4.190.0040.00416.61
7.4.160.0120.00316.50
7.4.150.0150.01017.40
7.4.140.0060.01417.86
7.4.130.0050.01116.57
7.4.120.0120.00616.54
7.4.110.0130.00716.30
7.4.100.0060.01216.74
7.4.90.0180.00416.64
7.4.80.0070.01019.39
7.4.70.0090.00716.54
7.4.60.0130.00416.52
7.4.50.0040.00416.59
7.4.40.0030.00822.77
7.4.30.0150.00316.45
7.4.00.0070.00715.13
7.3.330.0000.00513.05
7.3.320.0050.00013.08
7.3.310.0030.00316.14
7.3.300.0000.00716.23
7.3.290.0070.00716.15
7.3.280.0070.01216.21
7.3.270.0100.00717.40
7.3.260.0130.00718.24
7.3.250.0100.00816.48
7.3.240.0110.01116.37
7.3.230.0080.00916.67
7.3.210.0100.00616.45
7.3.200.0100.01319.39
7.3.190.0100.00716.45
7.3.180.0140.00416.16
7.3.170.0060.00916.39
7.3.160.0100.01016.17
7.3.120.0040.00714.98
7.2.330.0090.01216.59
7.2.320.0120.00616.32
7.2.310.0140.00516.33
7.2.300.0140.00716.69
7.2.290.0090.00916.30
7.2.00.0030.01219.39
7.1.100.0060.00318.16
7.1.70.0100.00016.96
7.1.60.0090.00919.24
7.1.50.0040.01517.08
7.1.00.0000.03722.45
7.0.200.0050.00316.88
7.0.140.0000.07322.18
7.0.100.0200.07719.93
7.0.90.0070.08320.00
7.0.80.0200.07720.13
7.0.70.0030.08719.88
7.0.60.0130.04320.02
7.0.50.0130.07720.39
7.0.40.0070.09019.95
7.0.30.0100.08020.09
7.0.20.0030.07020.07
7.0.10.0070.05320.12
7.0.00.0030.08020.17
5.6.280.0030.07321.14
5.6.250.0070.05020.71
5.6.240.0170.07320.51
5.6.230.0130.08020.49
5.6.220.0030.05020.73
5.6.210.0070.08020.45
5.6.200.0170.08321.04
5.6.190.0030.04720.96
5.6.180.0100.07720.98
5.6.170.0100.07320.95
5.6.160.0170.07721.17
5.6.150.0170.03721.03
5.6.140.0100.06720.95
5.6.130.0070.08321.07
5.6.120.0170.07321.10
5.6.110.0100.08321.15
5.6.100.0070.08021.05
5.6.90.0130.08320.98
5.6.80.0130.05020.51
5.6.70.0030.05020.45
5.6.60.0100.07320.50
5.6.50.0030.08720.51
5.6.40.0170.07020.52
5.6.30.0070.08020.31
5.6.20.0070.04320.46
5.6.10.0100.07720.39
5.6.00.0070.06320.43
5.5.380.0070.07720.34
5.5.370.0000.07720.44
5.5.360.0070.04720.39
5.5.350.0100.06020.46
5.5.340.0130.07020.79
5.5.330.0100.07720.86
5.5.320.0070.08720.88
5.5.310.0030.05020.79
5.5.300.0070.08720.79
5.5.290.0070.08320.77
5.5.280.0100.04720.92
5.5.270.0030.07020.88
5.5.260.0070.09020.91
5.5.250.0030.07020.71
5.5.240.0070.04320.30
5.5.230.0000.09020.10
5.5.220.0070.06720.25
5.5.210.0000.08320.02
5.5.200.0100.07720.23
5.5.190.0070.04720.22
5.5.180.0130.07320.18
5.5.160.0030.08320.21
5.5.150.0000.04320.24
5.5.140.0100.04020.24
5.5.130.0030.04020.22
5.5.120.0070.03720.25
5.5.110.0130.03320.19
5.5.100.0000.04320.12
5.5.90.0070.04020.09
5.5.80.0100.03719.94
5.5.70.0030.04020.08
5.5.60.0030.03719.95
5.5.50.0070.05320.13
5.5.40.0070.03720.09
5.5.30.0030.08320.07
5.5.20.0030.08019.98
5.5.10.0070.06720.02
5.5.00.0030.03720.04
5.4.450.0030.08319.11
5.4.440.0030.04319.45
5.4.430.0100.07719.55
5.4.420.0030.05319.41
5.4.410.0170.06719.01
5.4.400.0100.06719.06
5.4.390.0030.06018.81
5.4.380.0170.06018.95
5.4.370.0100.07319.03
5.4.360.0130.07318.95
5.4.350.0100.07019.11
5.4.340.0170.03319.07
5.4.320.0130.06719.25
5.4.310.0030.07318.84
5.4.300.0030.04018.94
5.4.290.0030.03719.22
5.4.280.0000.04319.14
5.4.270.0030.04018.94
5.4.260.0030.03719.14
5.4.250.0000.04318.94
5.4.240.0070.03718.96
5.4.230.0070.03319.11
5.4.220.0000.04018.93
5.4.210.0030.03719.05
5.4.200.0170.06319.02
5.4.190.0030.03319.03
5.4.180.0000.05319.02
5.4.170.0000.03719.03
5.4.160.0070.04319.11
5.4.150.0070.05018.96
5.4.140.0030.03716.35
5.4.130.0070.03016.27
5.4.120.0000.06316.35
5.4.110.0030.04016.31
5.4.100.0030.03716.48
5.4.90.0070.02716.47
5.4.80.0100.02316.35
5.4.70.0000.03716.25
5.4.60.0100.04716.41
5.4.50.0000.03716.23
5.4.40.0030.03316.36
5.4.30.0000.03716.23
5.4.20.0070.03016.23
5.4.10.0030.05016.15
5.4.00.0030.03315.51
5.3.290.0030.04714.62
5.3.280.0030.04014.58
5.3.270.0070.07714.59
5.3.260.0030.06314.55
5.3.250.0000.04014.61
5.3.240.0030.04314.46
5.3.230.0030.03714.58
5.3.220.0070.06314.52
5.3.210.0000.03714.42
5.3.200.0070.03014.52
5.3.190.0030.03714.47
5.3.180.0000.04014.54
5.3.170.0030.03714.50
5.3.160.0000.04014.54
5.3.150.0030.03314.50
5.3.140.0070.03714.49
5.3.130.0100.03014.52
5.3.120.0030.04014.40
5.3.110.0030.07314.50
5.3.100.0070.03313.99
5.3.90.0030.04313.97
5.3.80.0030.05313.87
5.3.70.0030.07313.92
5.3.60.0000.04713.99
5.3.50.0000.04013.70
5.3.40.0100.03013.70
5.3.30.0070.03013.66
5.3.20.0030.03313.64
5.3.10.0000.03313.59
5.3.00.0030.03313.61
5.2.170.0030.02711.60
5.2.160.0030.02711.60
5.2.150.0000.03311.60
5.2.140.0000.03011.60
5.2.130.0000.03711.60
5.2.120.0000.03011.60
5.2.110.0030.02711.60
5.2.100.0030.02711.60
5.2.90.0000.03311.60
5.2.80.0000.03011.60
5.2.70.0000.06011.60
5.2.60.0030.03011.60
5.2.50.0000.05011.60
5.2.40.0030.03311.60
5.2.30.0000.04311.60
5.2.20.0030.02711.60
5.2.10.0030.06011.60
5.2.00.0000.03311.60
5.1.60.0100.04011.60
5.1.50.0100.04711.60
5.1.40.0000.05311.60
5.1.30.0030.05011.60
5.1.20.0030.05311.60
5.1.10.0100.02311.60
5.1.00.0130.04711.60
5.0.50.0000.04711.60
5.0.40.0030.02011.60
5.0.30.0070.04711.60
5.0.20.0030.02711.60
5.0.10.0070.04011.60
5.0.00.0000.06711.60
4.4.90.0000.01711.60
4.4.80.0000.01311.60
4.4.70.0000.01311.60
4.4.60.0030.03311.60
4.4.50.0030.03311.60
4.4.40.0000.03711.60
4.4.30.0030.02011.60
4.4.20.0000.02711.60
4.4.10.0030.03711.60
4.4.00.0000.05711.60
4.3.110.0030.03711.60
4.3.100.0000.03711.60
4.3.90.0000.04011.60
4.3.80.0030.05011.60
4.3.70.0070.02311.60
4.3.60.0030.03011.60
4.3.50.0000.02311.60
4.3.40.0030.04711.60
4.3.30.0030.03311.60
4.3.20.0000.03711.60
4.3.10.0000.04311.60
4.3.00.0030.03711.60

preferences:
42.98 ms | 400 KiB | 5 Q