3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('2014-09-14'); $dow = $dateTime->format('N'); echo $dow . "\n"; var_dump($dow == "7" || $dow == "6");

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)
8.3.60.0040.01118.31
8.3.50.0140.00717.95
8.3.40.0090.00618.71
8.3.30.0070.00719.04
8.3.20.0040.00420.16
8.3.10.0040.00421.83
8.3.00.0050.00318.04
8.2.180.0180.00416.50
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0100.01026.16
8.2.120.0030.00719.35
8.2.110.0000.01021.02
8.2.100.0060.00617.84
8.2.90.0060.00317.84
8.2.80.0090.00017.97
8.2.70.0040.00417.62
8.2.60.0050.00318.04
8.2.50.0040.00418.07
8.2.40.0040.00420.01
8.2.30.0060.00318.11
8.2.20.0040.00417.82
8.2.10.0040.00418.13
8.2.00.0000.00817.93
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.61
8.1.230.0070.00420.89
8.1.220.0030.00617.80
8.1.210.0050.00318.99
8.1.200.0150.00317.25
8.1.190.0050.00317.48
8.1.180.0050.00318.10
8.1.170.0080.00018.52
8.1.160.0000.00721.93
8.1.150.0000.00718.95
8.1.140.0050.00517.64
8.1.130.0050.00317.83
8.1.120.0000.00717.55
8.1.110.0030.00517.53
8.1.100.0040.00417.66
8.1.90.0050.00217.64
8.1.80.0000.00817.63
8.1.70.0030.00317.61
8.1.60.0030.00617.59
8.1.50.0000.00917.66
8.1.40.0000.01117.63
8.1.30.0000.00817.67
8.1.20.0000.00717.73
8.1.10.0000.00817.69
8.1.00.0040.00417.70
8.0.300.0000.00819.98
8.0.290.0060.00316.88
8.0.280.0040.00418.52
8.0.270.0000.00817.33
8.0.260.0000.00717.34
8.0.250.0040.00417.16
8.0.240.0000.00717.19
8.0.230.0060.00317.12
8.0.220.0030.00317.10
8.0.210.0040.00417.10
8.0.200.0070.00017.07
8.0.190.0050.00317.02
8.0.180.0000.00717.03
8.0.170.0000.00717.01
8.0.160.0070.00017.01
8.0.150.0000.00716.95
8.0.140.0000.00716.95
8.0.130.0030.00313.39
8.0.120.0000.00717.11
8.0.110.0000.00916.96
8.0.100.0000.00717.12
8.0.90.0070.00017.05
8.0.80.0080.01517.08
8.0.70.0040.00417.18
8.0.60.0040.00417.11
8.0.50.0000.00717.15
8.0.30.0130.00717.25
8.0.20.0140.00517.40
8.0.10.0000.00717.05
8.0.00.0110.00917.11
7.4.330.0000.00515.07
7.4.320.0000.00616.72
7.4.300.0040.00416.76
7.4.290.0050.00216.64
7.4.280.0040.00416.76
7.4.270.0000.00716.63
7.4.260.0000.00816.62
7.4.250.0040.00416.70
7.4.240.0020.00516.70
7.4.230.0000.00716.73
7.4.220.0090.00916.80
7.4.210.0040.01016.72
7.4.200.0070.00016.39
7.4.160.0090.00616.83
7.4.150.0110.00717.40
7.4.140.0110.00817.86
7.4.130.0120.00916.57
7.4.120.0090.00816.68
7.4.110.0060.01016.51
7.4.100.0120.00616.71
7.4.90.0070.01016.68
7.4.80.0160.00619.39
7.4.70.0150.00416.79
7.4.60.0160.00016.61
7.4.50.0050.00016.30
7.4.40.0060.00916.80
7.4.30.0060.01016.92
7.4.00.0060.00915.23
7.3.330.0020.00213.20
7.3.320.0020.00213.26
7.3.310.0040.00416.18
7.3.300.0030.00316.25
7.3.290.0060.00816.44
7.3.280.0060.01016.33
7.3.270.0090.00917.40
7.3.260.0100.00616.51
7.3.240.0120.00916.49
7.3.230.0000.01616.39
7.3.210.0060.00916.61
7.3.200.0070.01119.39
7.3.190.0080.00816.50
7.3.180.0120.00416.50
7.3.170.0080.00916.54
7.3.160.0090.00616.40
7.3.120.0070.00715.16
7.2.330.0200.00316.76
7.2.320.0140.00316.67
7.2.310.0070.01016.64
7.2.300.0120.00316.70
7.2.290.0120.00416.82
7.2.00.0030.01019.25
7.1.100.0000.00918.16
7.1.70.0030.00717.25
7.1.60.0070.01519.25
7.1.50.0070.01716.90
7.1.00.0000.08022.46
7.0.200.0030.00316.93
7.0.140.0100.06321.96
7.0.100.0070.08320.02
7.0.90.0170.06719.85
7.0.80.0100.05019.84
7.0.70.0170.07019.93
7.0.60.0030.08319.91
7.0.50.0130.07720.34
7.0.40.0030.06020.00
7.0.30.0030.08720.13
7.0.20.0030.07720.11
7.0.10.0100.08020.06
7.0.00.0130.07719.95
5.6.250.0170.04320.81
5.6.240.0070.06020.68
5.6.230.0030.07020.50
5.6.220.0070.04020.66
5.6.210.0070.03720.64
5.6.200.0100.05721.04
5.6.190.0030.05021.03
5.6.180.0030.05021.02
5.6.170.0130.07320.95
5.6.160.0130.06321.02
5.6.150.0200.06021.16
5.6.140.0130.08021.00
5.6.130.0130.07020.90
5.6.120.0000.08320.95
5.6.110.0070.08321.05
5.6.100.0100.07721.06
5.6.90.0100.03721.09
5.6.80.0070.05320.55
5.6.70.0070.08020.42
5.6.60.0070.08320.38
5.6.50.0130.05720.40
5.6.40.0100.07320.40
5.6.30.0100.07320.30
5.6.20.0070.04320.52
5.6.10.0070.04320.39
5.6.00.0070.07720.39
5.5.380.0070.07720.34
5.5.370.0170.07020.39
5.5.360.0230.07020.46
5.5.350.0070.08020.43
5.5.340.0070.08720.93
5.5.330.0070.09020.92
5.5.320.0030.05020.79
5.5.310.0030.04720.93
5.5.300.0070.04320.79
5.5.290.0000.04720.77
5.5.280.0130.07320.88
5.5.270.0130.04020.89
5.5.260.0170.09020.91
5.5.250.0170.04320.65
5.5.240.0030.08020.18
5.5.230.0100.07720.30
5.5.220.0100.07020.16
5.5.210.0070.05320.20
5.5.200.0100.07320.26
5.5.190.0130.06320.24
5.5.180.0030.07720.26
5.5.160.0070.08020.25
5.5.150.0070.06320.07
5.5.140.0100.04020.10
5.5.130.0170.03719.98
5.5.120.0170.05320.21
5.5.110.0100.07020.23
5.5.100.0200.03320.17
5.5.90.0170.07019.97
5.5.80.0130.07320.07
5.5.70.0100.05020.08
5.5.60.0030.08320.05
5.5.50.0130.07019.96
5.5.40.0100.05720.09
5.5.30.0130.06320.02
5.5.20.0070.06719.89
5.5.10.0070.04020.12
5.5.00.0200.07020.00
5.4.450.0070.07719.30
5.4.440.0130.07719.46
5.4.430.0000.08319.45
5.4.420.0070.09019.29
5.4.410.0030.08019.34
5.4.400.0170.06719.12
5.4.390.0070.08018.94
5.4.380.0130.07019.07
5.4.370.0100.07019.07
5.4.360.0030.04719.12
5.4.350.0130.06019.09
5.4.340.0030.04018.96
5.4.320.0170.07018.98
5.4.310.0100.04718.79
5.4.300.0030.07319.05
5.4.290.0000.07319.12
5.4.280.0070.07719.03
5.4.270.0100.07018.95
5.4.260.0170.05718.78
5.4.250.0030.05319.11
5.4.240.0100.07719.12
5.4.230.0170.06318.91
5.4.220.0130.04018.97
5.4.210.0100.07319.12
5.4.200.0200.05719.11
5.4.190.0000.08718.96
5.4.180.0030.04719.06
5.4.170.0070.07719.22
5.4.160.0170.06719.02
5.4.150.0070.04318.94
5.4.140.0100.07316.32
5.4.130.0000.06316.40
5.4.120.0000.05016.42
5.4.110.0070.05316.49
5.4.100.0030.05016.26
5.4.90.0030.04316.39
5.4.80.0000.04316.29
5.4.70.0030.05016.48
5.4.60.0130.05716.18
5.4.50.0030.05316.28
5.4.40.0000.04716.33
5.4.30.0030.07716.28
5.4.20.0070.04016.35
5.4.10.0070.07316.37
5.4.00.0030.05315.81
5.3.290.0130.07014.61
5.3.280.0030.04714.41
5.3.270.0070.07314.61
5.3.260.0170.06314.42
5.3.250.0100.07014.55
5.3.240.0070.08314.46
5.3.230.0070.07714.61
5.3.220.0070.05014.38
5.3.210.0070.04014.52
5.3.200.0100.07714.56
5.3.190.0030.04014.56
5.3.180.0030.03714.56
5.3.170.0070.03314.54
5.3.160.0070.04014.55
5.3.150.0030.06014.55
5.3.140.0070.06014.51
5.3.130.0070.06714.50
5.3.120.0100.06714.54
5.3.110.0100.03314.54
5.3.100.0070.06313.84
5.3.90.0000.05714.00
5.3.80.0030.07313.87
5.3.70.0000.04713.97
5.3.60.0030.06013.75
5.3.50.0000.03713.71
5.3.40.0030.06013.91
5.3.30.0070.02713.86
5.3.20.0070.07013.64
5.3.10.0030.07313.63
5.3.00.0030.07013.52
5.2.170.0030.03012.16
5.2.160.0000.04312.16
5.2.150.0000.02712.16
5.2.140.0100.06012.16
5.2.130.0030.02712.16
5.2.120.0070.06312.16
5.2.110.0100.05312.16
5.2.100.0030.06012.16
5.2.90.0070.05712.16
5.2.80.0070.02312.16
5.2.70.0030.05712.16
5.2.60.0030.04712.16
5.2.50.0030.06312.16
5.2.40.0030.04012.16
5.2.30.0070.05012.16
5.2.20.0100.02712.16
5.2.10.0030.04712.16
5.2.00.0130.04312.16
5.1.60.0030.05312.16
5.1.50.0100.04712.16
5.1.40.0100.04712.16
5.1.30.0030.05712.16
5.1.20.0170.04312.16
5.1.10.0070.05312.16
5.1.00.0030.04012.16
5.0.50.0030.04312.16
5.0.40.0030.02712.16
5.0.30.0000.06012.16
5.0.20.0030.03712.16
5.0.10.0000.04312.16
5.0.00.0070.06012.16
4.4.90.0000.01712.16
4.4.80.0030.03312.16
4.4.70.0000.03712.16
4.4.60.0100.02712.16
4.4.50.0000.03312.16
4.4.40.0070.04012.16
4.4.30.0000.02712.16
4.4.20.0000.02012.16
4.4.10.0070.01712.16
4.4.00.0070.05012.16
4.3.110.0000.03012.16
4.3.100.0030.03712.16
4.3.90.0070.03012.16
4.3.80.0070.03312.16
4.3.70.0030.03712.16
4.3.60.0000.03712.16
4.3.50.0030.03312.16
4.3.40.0030.03712.16
4.3.30.0030.03312.16
4.3.20.0000.03012.16
4.3.10.0000.04012.16
4.3.00.0070.02312.16

preferences:
60.25 ms | 400 KiB | 5 Q