3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/Chicago'); echo time(); echo PHP_EOL; echo strtotime("+12 days", "-1 day");

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)
7.3.10.0100.00316.92
7.3.00.0030.00917.00
7.2.130.0030.01317.03
7.2.120.0090.00616.83
7.2.110.0070.00717.04
7.2.100.0100.00716.87
7.2.90.0000.01116.98
7.2.80.0070.00716.68
7.2.70.0030.00917.01
7.2.60.0050.01216.74
7.2.50.0060.00617.18
7.2.40.0060.00916.94
7.2.30.0070.00716.93
7.2.20.0060.00616.86
7.2.10.0090.00317.07
7.2.00.0050.00618.05
7.1.250.0060.00616.04
7.1.200.0060.00616.01
7.1.100.0060.00618.19
7.1.70.0050.00317.13
7.1.60.0100.01419.50
7.1.50.0070.01516.76
7.1.00.0030.07722.36
7.0.200.0100.00316.96
7.0.80.0030.04320.01
7.0.70.0370.07019.87
7.0.60.0400.05319.92
7.0.50.0630.08020.30
7.0.40.0100.05720.05
7.0.30.0100.04320.08
7.0.20.0170.07720.04
7.0.10.0070.08020.14
7.0.00.0000.05719.94
5.6.280.0130.06320.90
5.6.230.0070.08020.59
5.6.220.0070.05720.57
5.6.210.0100.07320.61
5.6.200.0070.04021.09
5.6.190.0100.09020.93
5.6.180.0070.05021.13
5.6.170.0100.06021.11
5.6.160.0070.04721.13
5.6.150.0100.08021.05
5.6.140.0070.04720.93
5.6.130.0030.05721.07
5.6.120.0130.08021.03
5.6.110.0000.08720.99
5.6.100.0070.04720.99
5.6.90.0100.04721.10
5.6.80.0030.04720.45
5.6.70.0000.07320.50
5.6.60.0070.07320.32
5.6.50.0070.08720.55
5.6.40.0100.07020.29
5.6.30.0070.04720.38
5.6.20.0030.04720.48
5.6.10.0070.05320.48
5.6.00.0130.07320.41
5.5.370.0030.06720.45
5.5.360.0130.05720.34
5.5.350.0070.08720.36
5.5.340.0030.04320.93
5.5.330.0130.06720.73
5.5.320.0100.06320.88
5.5.310.0100.05320.89
5.5.300.0030.08720.79
5.5.290.0070.08720.63
5.5.280.0070.04020.82
5.5.270.0100.08320.76
5.5.260.0030.08020.91
5.5.250.0130.07020.60
5.5.240.0170.04020.00
5.5.230.0100.07320.13
5.5.220.0130.06320.20
5.5.210.0100.07720.13
5.5.200.0100.07720.15
5.5.190.0100.06720.23
5.5.180.0070.08020.17
5.5.160.0100.08320.10
5.5.150.0030.05320.27
5.5.140.0000.05020.17
5.5.130.0130.07020.13
5.5.120.0130.07020.18
5.5.110.0030.08320.17
5.5.100.0030.07720.15
5.5.90.0070.07020.14
5.5.80.0030.08320.09
5.5.70.0130.07320.05
5.5.60.0070.04020.13
5.5.50.0100.08020.15
5.5.40.0000.08020.04
5.5.30.0130.04720.09
5.5.20.0070.05320.04
5.5.10.0030.04720.12
5.5.00.0130.07019.90
5.4.450.0000.06719.47
5.4.440.0000.09019.37
5.4.430.0100.06719.37
5.4.420.0030.08019.43
5.4.410.0070.06719.04
5.4.400.0200.06319.14
5.4.390.0070.07718.80
5.4.380.0100.07319.05
5.4.370.0070.05719.06
5.4.360.0130.06019.13
5.4.350.0030.07719.12
5.4.340.0030.08719.04
5.4.320.0030.06319.10
5.4.310.0070.07718.94
5.4.300.0030.08019.14
5.4.290.0030.06318.94
5.4.280.0170.07319.09
5.4.270.0130.07319.14
5.4.260.0070.07318.88
5.4.250.0100.04018.90
5.4.240.0070.04319.07
5.4.230.0070.08319.13
5.4.220.0130.03318.94
5.4.210.0000.05318.83
5.4.200.0070.03719.09
5.4.190.0000.04719.09
5.4.180.0130.07018.97
5.4.170.0000.08719.19
5.4.160.0170.06719.00
5.4.150.0170.07018.79
5.4.140.0130.07016.33
5.4.130.0070.07716.32
5.4.120.0000.05016.38
5.4.110.0000.06316.26
5.4.100.0030.07316.41
5.4.90.0030.08016.29
5.4.80.0130.04316.26
5.4.70.0030.05716.26
5.4.60.0030.04716.21
5.4.50.0070.07716.39
5.4.40.0130.07016.43
5.4.30.0100.07316.20
5.4.20.0030.08016.35
5.4.10.0070.06716.28
5.4.00.0170.05015.73
5.3.290.0070.04714.65
5.3.280.0200.06014.58
5.3.270.0070.08014.59
5.3.260.0100.04014.59
5.3.250.0170.07014.60
5.3.240.0000.08014.46
5.3.230.0170.06714.41
5.3.220.0070.07714.55
5.3.210.0070.07714.52
5.3.200.0100.06014.57
5.3.190.0030.05314.52
5.3.180.0130.06714.41
5.3.170.0030.08014.52
5.3.160.0030.08014.55
5.3.150.0070.07314.55
5.3.140.0030.07714.54
5.3.130.0130.07014.52
5.3.120.0130.07714.52
5.3.110.0070.06314.40
5.3.100.0170.06013.89
5.3.90.0030.07714.00
5.3.80.0100.07713.95
5.3.70.0100.07313.97
5.3.60.0100.06713.86
5.3.50.0070.04313.93
5.3.40.0070.07013.90
5.3.30.0030.07713.91
5.3.20.0130.04713.64
5.3.10.0030.05013.64
5.3.00.0100.07313.62
5.2.170.0070.06011.09
5.2.160.0070.06011.18
5.2.150.0100.06011.00
5.2.140.0000.04011.15
5.2.130.0000.03310.91
5.2.120.0030.06311.16
5.2.110.0000.04311.04
5.2.100.0030.05710.91
5.2.90.0000.04311.08
5.2.80.0030.04011.10
5.2.70.0030.03011.01
5.2.60.0070.06711.00
5.2.50.0130.05011.02
5.2.40.0070.04310.98
5.2.30.0000.04010.96
5.2.20.0030.03310.97
5.2.10.0000.04010.80
5.2.00.0030.06310.76
5.1.60.0030.0479.82
5.1.50.0070.05010.00
5.1.40.0070.05010.04
5.1.30.0100.05310.47
5.1.20.0102.49010.07
5.1.10.0032.4979.70
5.1.00.0002.5009.72
5.0.50.0030.0408.62
5.0.40.0000.0378.30
5.0.30.0000.0608.20
5.0.20.0000.0378.24
5.0.10.0000.0438.26
5.0.00.0000.0438.14
4.4.90.0000.0307.12
4.4.80.0030.0337.12
4.4.70.0000.0337.12
4.4.60.0170.0207.12
4.4.50.0030.0307.12
4.4.40.0070.0437.12
4.4.30.0030.0337.12
4.4.20.0070.0337.12
4.4.10.0070.0277.12
4.4.00.0000.0507.12
4.3.110.0000.0337.12
4.3.100.0000.0277.12
4.3.90.0070.0307.12
4.3.80.0000.0537.12
4.3.70.0070.0207.12
4.3.60.0000.0337.12
4.3.50.0030.0337.12
4.3.40.0070.0477.12
4.3.30.0000.0337.12
4.3.20.0000.0377.12
4.3.10.0070.0277.12
4.3.00.0030.0307.12

preferences:
58.3 ms | 400 KiB | 5 Q