3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(); $old = new DateTime('2013-09-20'); echo ($now->getTime() - $old->getTime()) / (60 * 60 * 24);

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)
8.3.60.0100.00618.68
8.3.50.0130.00821.20
8.3.40.0100.00719.00
8.3.30.0050.00820.09
8.3.20.0040.00420.35
8.3.10.0050.00322.16
8.3.00.0000.00822.45
8.2.180.0190.00316.74
8.2.170.0070.00722.96
8.2.160.0070.01022.08
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.82
8.2.110.0060.00320.58
8.2.100.0090.00617.91
8.2.90.0040.00419.21
8.2.80.0000.00819.07
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0030.00518.07
8.2.40.0000.00918.16
8.2.30.0100.00019.48
8.2.20.0050.00317.73
8.2.10.0000.00717.88
8.2.00.0070.00417.75
8.1.280.0040.01125.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.77
8.1.230.0080.00320.96
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.60
8.1.190.0040.00417.38
8.1.180.0080.00018.95
8.1.170.0080.00018.67
8.1.160.0070.00020.66
8.1.150.0030.00618.77
8.1.140.0000.00717.65
8.1.130.0050.00317.93
8.1.120.0050.00217.56
8.1.110.0040.00417.57
8.1.100.0050.00317.48
8.1.90.0000.00817.59
8.1.80.0070.00017.58
8.1.70.0040.00417.56
8.1.60.0060.00317.64
8.1.50.0000.00817.63
8.1.40.0000.00817.64
8.1.30.0000.00817.73
8.1.20.0040.00417.83
8.1.10.0080.00017.71
8.1.00.0030.00517.78
8.0.300.0040.00418.77
8.0.290.0060.00317.18
8.0.280.0070.00018.44
8.0.270.0000.00817.21
8.0.260.0060.00017.02
8.0.250.0000.00717.16
8.0.240.0000.00817.06
8.0.230.0040.00417.11
8.0.220.0040.00417.13
8.0.210.0000.00717.12
8.0.200.0030.00317.22
8.0.190.0080.00017.09
8.0.180.0000.00717.03
8.0.170.0030.00617.17
8.0.160.0070.00017.15
8.0.150.0030.00317.08
8.0.140.0000.00717.07
8.0.130.0000.00513.41
8.0.120.0040.00417.05
8.0.110.0040.00417.04
8.0.100.0080.00016.96
8.0.90.0030.00517.13
8.0.80.0070.01417.08
8.0.70.0050.00217.16
8.0.60.0070.00017.03
8.0.50.0040.00416.98
8.0.30.0120.00617.17
8.0.20.0110.00917.40
8.0.10.0000.00817.10
8.0.00.0080.01517.10
7.4.330.0000.00615.09
7.4.320.0030.00316.67
7.4.300.0000.00616.63
7.4.290.0030.00316.54
7.4.280.0000.00716.73
7.4.270.0040.00416.63
7.4.260.0030.00313.39
7.4.250.0020.00516.72
7.4.240.0050.00316.60
7.4.230.0070.00016.55
7.4.220.0090.00916.66
7.4.210.0080.00816.71
7.4.200.0040.00416.76
7.4.190.0000.00716.90
7.4.160.0090.00616.86
7.4.150.0170.00017.40
7.4.140.0100.00717.86
7.4.130.0050.01216.76
7.4.120.0080.01016.74
7.4.110.0090.00916.54
7.4.100.0150.00316.73
7.4.90.0110.00616.59
7.4.80.0140.00419.39
7.4.70.0100.00716.82
7.4.60.0080.00816.58
7.4.50.0030.00616.72
7.4.40.0060.00622.77
7.4.30.0070.01516.84
7.4.00.0110.00315.07
7.3.330.0030.00313.28
7.3.320.0060.00013.33
7.3.310.0030.00616.41
7.3.300.0000.00616.29
7.3.290.0100.00816.42
7.3.280.0030.01216.44
7.3.270.0030.01317.40
7.3.260.0080.00816.57
7.3.250.0130.00716.73
7.3.240.0100.00716.46
7.3.230.0110.00716.52
7.3.210.0070.01016.68
7.3.200.0060.01219.39
7.3.190.0100.01016.57
7.3.180.0130.00316.51
7.3.170.0140.00716.63
7.3.160.0100.00616.62
7.3.120.0120.00415.14
7.2.330.0080.00916.64
7.2.320.0110.00716.72
7.2.310.0070.01016.79
7.2.300.0070.01016.74
7.2.290.0140.00416.74
7.2.80.0040.00416.61
7.2.60.0000.01417.02
7.2.00.0070.01019.07
7.1.200.0030.00615.91
7.1.100.0070.00717.90
7.1.70.0110.00017.27
7.1.60.0090.01619.32
7.1.50.0030.00916.86
7.1.00.0000.03722.45
7.0.200.2660.01015.09
7.0.140.0070.07022.14
7.0.70.4900.04019.91
7.0.60.0030.04019.95
7.0.50.0130.03717.80
7.0.40.0070.05720.04
7.0.30.0270.05320.09
7.0.20.0200.07020.00
7.0.10.0230.08320.19
7.0.00.0070.09020.29
5.6.280.0000.07721.09
5.6.210.0070.07720.55
5.6.200.0200.06018.11
5.6.190.0070.04020.60
5.6.180.0100.05020.42
5.6.170.0330.08020.38
5.6.160.0130.07320.50
5.6.150.0030.07018.18
5.6.140.0070.08018.20
5.6.130.0070.08318.18
5.6.120.0100.08321.00
5.6.110.0030.04020.96
5.6.100.0130.05721.10
5.6.90.0030.06721.06
5.6.80.0100.08020.38
5.6.70.0130.07320.41
5.5.350.0030.08020.40
5.5.340.0000.04717.98
5.5.330.0000.04720.14
5.5.320.0000.06020.43
5.5.310.0270.07720.30
5.5.300.0170.07017.91
5.5.290.0100.08717.88
5.5.280.0100.05020.87
5.5.270.0070.08320.64
5.5.260.0230.05320.72
5.5.250.0000.04720.57
5.5.240.0170.06320.35
5.4.450.3300.04319.23
5.4.440.3270.04719.15
5.4.430.3300.03719.46
5.4.420.3070.04019.45
5.4.410.3130.04319.28
5.4.400.3330.03719.25
5.4.390.2600.04319.09
5.4.380.1830.04019.09
5.4.370.2670.04319.16
5.4.360.2830.03319.09
5.4.350.2400.03719.06
5.4.340.2370.03718.82
5.4.320.3230.03319.13
5.4.310.2930.03719.25
5.4.300.3170.03319.21
5.4.290.3070.03019.13
5.4.280.3000.03319.08
5.4.270.3130.03319.25
5.4.260.3600.04019.13
5.4.250.2900.03719.23
5.4.240.2970.03719.10
5.4.230.2700.03319.09
5.4.220.3370.04319.15
5.4.210.2100.03719.05
5.4.200.3230.03719.07
5.4.190.3330.03019.16
5.4.180.3270.03719.20
5.4.170.3270.04019.09
5.4.160.3070.03718.91
5.4.150.3100.03318.91
5.4.140.3270.04016.42
5.4.130.3370.03716.50
5.4.120.3170.03716.49
5.4.110.3370.03316.54
5.4.100.3200.04016.57
5.4.90.3330.03316.46
5.4.80.2870.04016.25
5.4.70.3530.04716.44
5.4.60.2800.03316.31
5.4.50.3300.03316.01
5.4.40.3100.02716.40
5.4.30.3070.03016.43
5.4.20.3300.03316.20
5.4.10.3400.03716.36
5.4.00.3500.04715.73
5.3.290.3400.02314.60
5.3.280.2930.03714.45
5.3.270.3070.04014.45
5.3.260.3500.04314.46
5.3.250.3400.05014.53
5.3.240.3330.03714.46
5.3.230.2970.03014.44
5.3.220.3070.03314.52
5.3.210.3230.03314.59
5.3.200.1800.05014.61
5.3.190.3300.04014.39
5.3.180.4100.02014.50
5.3.170.3370.03314.44
5.3.160.3070.04314.52
5.3.150.3230.03714.54
5.3.140.3370.03714.59
5.3.130.3270.03714.38
5.3.120.3030.03714.50
5.3.110.3170.04014.57
5.3.100.2630.03314.12
5.3.90.3300.03313.85
5.3.80.3200.03714.11
5.3.70.3300.03713.92
5.3.60.2970.04314.05
5.3.50.3030.03713.80
5.3.40.3370.04013.97
5.3.30.3070.03713.96
5.3.20.3270.04013.54
5.3.10.3300.03713.55
5.3.00.3970.03713.58
5.2.170.2770.03012.82
5.2.160.2630.02012.82
5.2.150.2670.03012.82
5.2.140.2600.02712.82
5.2.130.2830.03312.82
5.2.120.2570.03012.82
5.2.110.2700.03012.82
5.2.100.2770.03012.82
5.2.90.2900.03312.82
5.2.80.2900.02312.82
5.2.70.3000.02712.82
5.2.60.2730.03012.82
5.2.50.2900.02712.82
5.2.40.2400.02712.82
5.2.30.2070.02712.82
5.2.20.2430.03312.82
5.2.10.2070.03012.82
5.2.00.2300.02712.82
5.1.60.2000.02712.82
5.1.50.2130.02312.82
5.1.40.2170.02312.82
5.1.30.2100.03012.82
5.1.20.2270.02312.82
5.1.10.1970.03012.82
5.1.00.2130.02712.82
5.0.50.1170.02712.82
5.0.40.1230.02312.82
5.0.30.1070.03012.82
5.0.20.1270.02312.82
5.0.10.1230.03012.82
5.0.00.1370.02712.82
4.4.90.1100.01712.82
4.4.80.1230.01712.82
4.4.70.1230.02012.82
4.4.60.1030.01312.82
4.4.50.1330.02012.82
4.4.40.1200.02712.82
4.4.30.1300.02012.82
4.4.20.1270.02012.82
4.4.10.1270.01012.82
4.4.00.1230.03012.82
4.3.110.1200.01712.82
4.3.100.1170.02012.82
4.3.90.1000.01712.82
4.3.80.1030.02312.82
4.3.70.1330.01712.82
4.3.60.1330.01712.82
4.3.50.1100.01312.82
4.3.40.1270.03012.82
4.3.30.0600.02012.82
4.3.20.0670.02712.82
4.3.10.0630.02012.82
4.3.00.0730.01712.82

preferences:
33.39 ms | 401 KiB | 5 Q