3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date_diff(date('c'), date('c', time() + 60*15));

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)
7.4.00.0070.01015.09
7.3.120.0070.01114.93
7.3.110.0030.00714.85
7.3.100.0070.00715.02
7.3.90.0030.00714.92
7.3.80.0070.01014.51
7.3.70.0040.01114.77
7.3.60.0000.01614.72
7.3.50.0090.00014.79
7.3.40.0100.00314.82
7.3.30.0090.00614.60
7.3.20.0000.00916.77
7.3.10.0070.00716.72
7.3.00.0110.00016.68
7.2.250.0040.01215.27
7.2.240.0070.00415.00
7.2.230.0050.00515.14
7.2.220.0070.00715.18
7.2.210.0060.01215.35
7.2.200.0040.01114.92
7.2.190.0030.01314.89
7.2.180.0060.00914.97
7.2.170.0040.00814.81
7.2.60.0110.00316.69
7.2.00.0070.00719.38
7.1.330.0060.00615.73
7.1.320.0030.01415.92
7.1.310.0120.00615.91
7.1.300.0090.00615.55
7.1.290.0080.00415.83
7.1.280.0100.00315.80
7.1.270.0060.00615.96
7.1.260.0030.01015.59
7.1.200.0000.01515.80
7.1.100.0140.00417.82
7.1.70.0060.00917.02
7.1.60.0090.01319.50
7.1.50.0070.01016.76
7.1.00.0030.06022.45
7.0.200.0000.00716.75
7.0.140.0100.06721.98
7.0.100.0200.07320.05
7.0.90.0170.07321.77
7.0.80.0000.08021.73
7.0.70.0070.04021.82
7.0.60.0100.04321.59
7.0.50.0030.08022.14
7.0.40.0100.08020.04
7.0.30.0000.09020.03
7.0.20.0070.03720.11
7.0.10.0030.07320.07
7.0.00.0000.04320.08
5.6.280.0130.06321.07
5.6.250.0200.07320.59
5.6.240.0000.09020.61
5.6.230.0030.08320.71
5.6.220.0070.07720.66
5.6.210.0070.08320.59
5.6.200.0070.07721.02
5.6.190.0030.04321.06
5.6.180.0000.06021.16
5.6.170.0000.04321.07
5.6.160.0030.03721.01
5.6.150.0030.04020.95
5.6.140.0030.04020.93
5.6.130.0030.05021.08
5.6.120.0000.09021.07
5.6.110.0000.08321.15
5.6.100.0000.04321.00
5.6.90.0030.04321.08
5.6.80.0000.04320.51
5.6.70.0030.03720.39
5.6.60.0070.03320.50
5.6.50.0000.04320.43
5.6.40.0000.04320.43
5.6.30.0100.07020.31
5.6.20.0070.07720.28
5.6.10.0000.07720.42
5.6.00.0070.07720.44
5.5.380.0100.04020.34
5.5.370.0030.07020.41
5.5.360.0000.08020.33
5.5.350.0030.07020.39
5.5.340.0170.07020.92
5.5.330.0000.04320.94
5.5.320.0030.04320.87
5.5.310.0030.06320.72
5.5.300.0000.04020.79
5.5.290.0070.04320.79
5.5.280.0030.04020.90
5.5.270.0070.04320.81
5.5.260.0100.03020.74
5.5.250.0030.04020.43
5.5.240.0030.04020.25
5.5.230.0000.03720.16
5.5.220.0030.03320.23
5.5.210.0030.03320.24
5.5.200.0000.04720.10
5.5.190.0100.06720.18
5.5.180.0070.07720.24
5.5.160.0100.07019.96
5.5.150.0070.07320.15
5.5.140.0030.08020.20
5.5.130.0100.07320.14
5.5.120.0100.05720.25
5.5.110.0030.08320.20
5.5.100.0070.05320.14
5.5.90.0070.07320.00
5.5.80.0000.08320.06
5.5.70.0030.08319.99
5.5.60.0070.07320.11
5.5.50.0030.06720.11
5.5.40.0030.07720.13
5.5.30.0030.08020.04
5.5.20.0070.06719.98
5.5.10.0100.05020.13
5.5.00.0030.07720.10
5.4.450.0070.05719.43
5.4.440.0100.07019.45
5.4.430.0030.05319.43
5.4.420.0000.05719.29
5.4.410.0030.03319.31
5.4.400.0000.03719.23
5.4.390.0000.06318.91
5.4.380.0000.04018.97
5.4.370.0030.05718.81
5.4.360.0000.04019.12
5.4.350.0030.07319.11
5.4.340.0130.05719.22
5.4.320.0070.07019.06
5.4.310.0070.07319.06
5.4.300.0030.08319.11
5.4.290.0030.07319.24
5.4.280.0100.07019.04
5.4.270.0070.07319.05
5.4.260.0030.07018.96
5.4.250.0070.06719.21
5.4.240.0000.08319.09
5.4.230.0100.04719.04
5.4.220.0170.06719.11
5.4.210.0130.07319.04
5.4.200.0070.08019.11
5.4.190.0130.06718.93
5.4.180.0070.07318.93
5.4.170.0000.06719.05
5.4.160.0030.06718.94
5.4.150.0070.07319.00
5.4.140.0030.07316.34
5.4.130.0000.07316.33
5.4.120.0000.07316.38
5.4.110.0070.07016.36
5.4.100.0030.05716.31
5.4.90.0000.07316.45
5.4.80.0000.06316.24
5.4.70.0070.04016.36
5.4.60.0070.07016.36
5.4.50.0000.05316.40
5.4.40.0000.07316.39
5.4.30.0030.06716.35
5.4.20.0000.07316.23
5.4.10.0100.06316.37
5.4.00.0030.07015.44
5.3.290.0230.06014.65
5.3.280.0030.07714.45
5.3.270.0000.07714.55
5.3.260.0070.07014.61
5.3.250.0030.05014.59
5.3.240.0000.05314.57
5.3.230.0030.03714.45
5.3.220.0070.07714.57
5.3.210.0000.08314.57
5.3.200.0000.06014.57
5.3.190.0100.05014.55
5.3.180.0070.06714.48
5.3.170.0030.07014.52
5.3.160.0070.07014.53
5.3.150.0070.06714.46
5.3.140.0030.06714.41
5.3.130.0030.07714.39
5.3.120.0070.06714.45
5.3.110.0100.07314.38
5.3.100.0070.07013.89
5.3.90.0070.06013.98
5.3.80.0070.06713.95
5.3.70.0000.07313.88
5.3.60.0100.07013.86
5.3.50.0030.06313.88
5.3.40.0000.05013.93
5.3.30.0030.07013.91
5.3.20.0070.04013.44
5.3.10.0030.07013.64
5.3.00.0000.07713.40
5.2.170.0030.03311.15
5.2.160.0070.06011.19
5.2.150.0100.03311.16
5.2.140.0000.03711.09
5.2.130.0030.05711.02
5.2.120.0000.04711.13
5.2.110.0030.06011.02
5.2.100.0070.05311.14
5.2.90.0000.06710.91
5.2.80.0070.06011.01
5.2.70.0100.04310.91
5.2.60.0030.06011.00
5.2.50.0130.05011.00
5.2.40.0000.05310.99
5.2.30.0030.06010.91
5.2.20.0070.06310.80
5.2.10.0070.05710.91
5.2.00.0070.05710.73
5.1.60.0070.0479.99
5.1.50.0070.04710.03
5.1.40.0030.05010.02
5.1.30.0070.04310.27
5.1.20.0000.05010.24
5.1.10.0030.05710.05
5.1.00.0000.05310.07
5.0.50.0000.0479.26
5.0.40.0070.0409.26
5.0.30.0030.0639.26
5.0.20.0000.0379.26
5.0.10.0030.0439.26
5.0.00.0030.0479.26
4.4.90.0000.0379.26
4.4.80.0000.0379.26
4.4.70.0000.0239.26
4.4.60.0000.0379.26
4.4.50.0030.0309.26
4.4.40.0030.0439.26
4.4.30.0000.0379.26
4.4.20.0000.0339.26
4.4.10.0030.0339.26
4.4.00.0070.0479.26
4.3.110.0030.0379.26
4.3.100.0030.0309.26
4.3.90.0030.0239.26
4.3.80.0000.0539.26
4.3.70.0070.0109.26
4.3.60.0030.0339.26
4.3.50.0000.0379.26
4.3.40.0030.0479.26
4.3.30.0000.0309.26
4.3.20.0070.0309.26
4.3.10.0000.0379.26
4.3.00.0030.0339.26

preferences:
38.66 ms | 401 KiB | 5 Q