3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test" . "\n"; $time = strtotime('11/28/1975'); $newformat = date('Y-m-d',$time); echo $newformat + "\n"; echo number_format(microtime(true)*1000,0,'.','');

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)
7.2.00.0060.00619.22
7.1.70.0040.00417.38
7.1.60.0000.01919.32
7.1.50.0100.01017.22
7.1.00.0030.07322.44
7.0.200.0060.00617.17
7.0.140.0000.07722.00
7.0.100.0100.08319.96
7.0.90.0300.07319.96
7.0.80.0100.07719.93
7.0.70.0030.05719.89
7.0.60.0030.05019.92
7.0.50.0300.09020.30
7.0.40.0070.04020.11
7.0.30.0070.05720.06
7.0.20.0000.04720.17
7.0.10.0070.04020.11
7.0.00.0170.07720.07
5.6.280.0030.07321.09
5.6.250.0100.08720.73
5.6.240.0030.06020.52
5.6.230.0100.07320.70
5.6.220.0030.07020.64
5.6.210.0130.07320.64
5.6.200.0030.07721.03
5.6.190.0070.08021.12
5.6.180.0100.07321.01
5.6.170.0070.09021.00
5.6.160.0070.06320.93
5.6.150.0070.07721.02
5.6.140.0100.06021.16
5.6.130.0100.06320.99
5.6.120.0070.06021.03
5.6.110.0170.03721.06
5.6.100.0070.05021.11
5.6.90.0100.08721.04
5.6.80.0170.07020.46
5.6.70.0070.08320.36
5.6.60.0170.05720.38
5.6.50.0070.07720.39
5.6.40.0000.05020.30
5.6.30.0070.06020.43
5.6.20.0100.06720.36
5.6.10.0200.05720.38
5.6.00.0200.07320.39
5.5.380.0130.08020.34
5.5.370.0200.03720.42
5.5.360.0070.05720.33
5.5.350.0100.06320.45
5.5.340.0170.04020.72
5.5.330.0100.07320.75
5.5.320.0130.04320.79
5.5.310.0170.06320.76
5.5.300.0100.07020.81
5.5.290.0070.07720.81
5.5.280.0130.07020.86
5.5.270.0070.08320.85
5.5.260.0100.08020.81
5.5.250.0170.07020.68
5.5.240.0070.07720.25
5.5.230.0030.08720.27
5.5.220.0170.06720.20
5.5.210.0000.08320.13
5.5.200.0070.04320.25
5.5.190.0030.08020.16
5.5.180.0170.07320.14
5.5.160.0030.08320.25
5.5.150.0030.04720.07
5.5.140.0170.05720.06
5.5.130.0070.07719.98
5.5.120.0000.06320.23
5.5.110.0070.08020.25
5.5.100.0070.07020.03
5.5.90.0000.06020.05
5.5.80.0070.06720.05
5.5.70.0130.07320.14
5.5.60.0130.04720.04
5.5.50.0030.08020.04
5.5.40.0100.04019.99
5.5.30.0070.07320.03
5.5.20.0070.06720.07
5.5.10.0100.07320.10
5.5.00.0130.07720.11
5.4.450.0100.07719.30
5.4.440.0000.08719.29
5.4.430.0070.07319.23
5.4.420.0070.08019.20
5.4.410.0030.08719.31
5.4.400.0000.08319.12
5.4.390.0000.08319.02
5.4.380.0030.07019.00
5.4.370.0030.08318.96
5.4.360.0130.06018.84
5.4.350.0030.06719.15
5.4.340.0030.08318.97
5.4.320.0000.08319.06
5.4.310.0030.06019.08
5.4.300.0070.07319.28
5.4.290.0070.07719.00
5.4.280.0070.05319.16
5.4.270.0130.06319.13
5.4.260.0030.04318.96
5.4.250.0070.07319.11
5.4.240.0100.03318.84
5.4.230.0030.07318.83
5.4.220.0100.07019.17
5.4.210.0170.06319.17
5.4.200.0030.07318.97
5.4.190.0200.06718.96
5.4.180.0070.07319.07
5.4.170.0070.07719.17
5.4.160.0070.04718.82
5.4.150.0030.08319.04
5.4.140.0170.05716.35
5.4.130.0070.05716.34
5.4.120.0070.06716.34
5.4.110.0070.03316.34
5.4.100.0100.06716.48
5.4.90.0100.07016.34
5.4.80.0070.05316.46
5.4.70.0070.06316.43
5.4.60.0030.08316.27
5.4.50.0070.06716.39
5.4.40.0070.03716.45
5.4.30.0200.03016.30
5.4.20.0000.08016.50
5.4.10.0070.04716.41
5.4.00.0070.07015.75
5.3.290.0070.06314.62
5.3.280.0030.07714.49
5.3.270.0030.05314.52
5.3.260.0030.07314.59
5.3.250.0130.06714.52
5.3.240.0170.06714.58
5.3.230.0070.07314.55
5.3.220.0130.03714.46
5.3.210.0070.04314.49
5.3.200.0000.07714.50
5.3.190.0070.07014.55
5.3.180.0070.06714.54
5.3.170.0130.05714.53
5.3.160.0130.06714.54
5.3.150.0030.08314.61
5.3.140.0100.04314.43
5.3.130.0130.05014.60
5.3.120.0030.05314.49
5.3.110.0070.07014.52
5.3.100.0170.06013.93
5.3.90.0100.06014.02
5.3.80.0130.06714.07
5.3.70.0130.06014.07
5.3.60.0070.07013.95
5.3.50.0070.07313.71
5.3.40.0070.07313.93
5.3.30.0130.05713.87
5.3.20.0100.06013.68
5.3.10.0070.05313.61
5.3.00.0070.07013.49
5.2.170.0070.06011.08
5.2.160.0070.06011.19
5.2.150.0070.06011.15
5.2.140.0000.05711.31
5.2.130.0030.06311.13
5.2.120.0070.06011.27
5.2.110.0070.03711.26
5.2.100.0030.05711.26
5.2.90.0070.05011.24
5.2.80.0030.05711.26
5.2.70.0070.03311.23
5.2.60.0030.05711.15
5.2.50.0070.06011.10
5.2.40.0070.03311.17
5.2.30.0130.05711.11
5.2.20.0100.05311.13
5.2.10.0000.06311.10
5.2.00.0100.04010.94
5.1.60.0030.02310.22
5.1.50.0070.05010.10
5.1.40.0030.05010.08
5.1.30.0000.04310.43
5.1.20.0070.03310.59
5.1.10.0100.04010.29
5.1.00.0030.05710.27
5.0.50.0000.0508.57
5.0.40.0000.0278.46
5.0.30.0100.0578.44
5.0.20.0030.0338.41
5.0.10.0170.0178.40
5.0.00.0030.0508.26
4.4.90.0030.0207.35
4.4.80.0030.0377.35
4.4.70.0030.0237.35
4.4.60.0030.0277.35
4.4.50.0030.0307.35
4.4.40.0000.0277.35
4.4.30.0100.0277.35
4.4.20.0000.0377.35
4.4.10.0000.0377.35
4.4.00.0030.0507.35
4.3.110.0030.0337.35
4.3.100.0000.0407.35
4.3.90.0030.0337.35
4.3.80.0000.0477.35
4.3.70.0000.0337.35
4.3.60.0070.0307.35
4.3.50.0030.0337.35
4.3.40.0030.0377.35
4.3.30.0030.0337.35
4.3.20.0000.0477.35
4.3.10.0000.0237.35
4.3.00.0030.0337.35

preferences:
31.9 ms | 401 KiB | 5 Q