3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = date('h'); $timestamp = strtotime($time); $timestamp_one_hour_later = $timestamp + 3600; ?>

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)
8.3.40.0110.00318.80
8.3.30.0120.00618.92
8.3.20.0040.00420.18
8.3.10.0040.00421.64
8.3.00.0000.00719.08
8.2.170.0150.00022.96
8.2.160.0030.01022.16
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.65
8.2.110.0060.00320.22
8.2.100.0030.00918.09
8.2.90.0070.00019.17
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00718.16
8.2.30.0040.00418.04
8.2.20.0040.00417.80
8.2.10.0080.00018.05
8.2.00.0000.00817.68
8.1.270.0030.00618.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.21
8.1.230.0070.00419.11
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0040.00421.95
8.1.150.0040.00418.80
8.1.140.0000.00819.37
8.1.130.0030.00317.88
8.1.120.0040.00417.61
8.1.110.0040.00417.42
8.1.100.0000.00717.50
8.1.90.0000.00817.48
8.1.80.0040.00417.55
8.1.70.0050.00317.57
8.1.60.0070.00417.59
8.1.50.0000.00817.46
8.1.40.0000.00717.58
8.1.30.0000.00917.78
8.1.20.0000.00917.64
8.1.10.0000.00717.50
8.1.00.0000.00817.66
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.37
8.0.270.0040.00417.32
8.0.260.0030.00517.26
8.0.250.0030.00317.09
8.0.240.0030.00517.06
8.0.230.0000.00717.11
8.0.220.0040.00416.92
8.0.210.0070.00016.89
8.0.200.0060.00017.08
8.0.190.0040.00417.02
8.0.180.0030.00317.10
8.0.170.0000.00817.03
8.0.160.0070.00016.98
8.0.150.0000.00816.90
8.0.140.0070.00017.02
8.0.130.0030.00313.37
8.0.120.0030.00616.91
8.0.110.0040.00416.95
8.0.100.0070.00016.93
8.0.90.0040.00416.84
8.0.80.0060.01117.08
8.0.70.0000.00716.84
8.0.60.0000.00716.96
8.0.50.0060.00317.06
8.0.30.0110.01117.05
8.0.20.0130.00617.40
8.0.10.0000.00717.07
8.0.00.0110.00916.85
7.4.330.0000.00615.03
7.4.320.0030.00316.58
7.4.300.0000.00616.68
7.4.290.0000.00716.70
7.4.280.0030.00516.55
7.4.270.0070.00016.55
7.4.260.0040.00416.55
7.4.250.0040.00416.42
7.4.240.0000.00716.55
7.4.230.0000.00716.46
7.4.220.0140.00416.63
7.4.210.0060.01216.70
7.4.200.0030.00516.58
7.4.160.0100.00716.50
7.4.150.0100.00717.40
7.4.140.0120.01017.86
7.4.130.0080.01016.66
7.4.120.0130.00616.59
7.4.110.0030.01316.55
7.4.100.0170.00316.67
7.4.90.0170.00016.52
7.4.80.0150.00319.39
7.4.70.0030.01416.71
7.4.60.0150.00316.63
7.4.50.0060.00316.60
7.4.40.0070.01516.77
7.4.30.0140.00316.77
7.4.00.0060.00915.01
7.3.330.0060.00013.13
7.3.320.0050.00013.08
7.3.310.0000.00716.15
7.3.300.0000.00816.36
7.3.290.0080.00616.33
7.3.280.0100.00716.33
7.3.270.0030.01517.40
7.3.260.0090.00916.54
7.3.250.0090.01016.47
7.3.240.0120.00316.48
7.3.230.0090.00916.49
7.3.210.0040.01216.36
7.3.200.0060.01219.39
7.3.190.0080.00816.38
7.3.180.0160.00016.56
7.3.170.0160.00316.43
7.3.160.0090.00616.45
7.3.120.0070.01015.06
7.3.110.0080.00915.20
7.3.100.0100.00514.91
7.3.90.0060.01014.96
7.3.80.0030.01114.93
7.3.70.0040.00615.12
7.3.60.0030.01015.02
7.3.50.0080.00515.05
7.3.40.0090.00315.08
7.3.30.0040.01015.09
7.3.20.0080.00716.67
7.3.10.0020.01216.79
7.3.00.0080.00616.64
7.2.330.0150.00316.59
7.2.320.0000.01616.46
7.2.310.0060.01516.78
7.2.300.0100.00716.58
7.2.290.0090.01416.82
7.2.250.0100.00815.32
7.2.240.0040.01315.21
7.2.230.0050.01215.08
7.2.220.0050.00615.02
7.2.210.0100.00515.16
7.2.200.0040.00715.20
7.2.190.0030.00815.07
7.2.180.0080.00515.13
7.2.170.0050.00915.10
7.2.60.0060.00617.04
7.2.00.0060.00619.58
7.1.330.0100.00515.79
7.1.320.0090.00515.76
7.1.310.0070.00715.57
7.1.300.0050.00715.77
7.1.290.0040.00715.67
7.1.280.0080.00615.95
7.1.270.0080.00315.84
7.1.260.0060.00815.92
7.1.200.0060.00315.86
7.1.100.0000.01617.78
7.1.70.0000.00817.47
7.1.60.0120.01219.46
7.1.50.0070.01117.11
7.1.00.0000.07722.51
7.0.200.0190.00615.27
7.0.140.0070.05721.99
7.0.100.0400.08720.00
7.0.90.0430.06719.98
7.0.80.0430.07720.02
7.0.70.0100.04319.86
7.0.60.0070.05019.84
7.0.50.0130.07320.16
7.0.40.0000.05720.05
7.0.30.0000.09320.15
7.0.20.0030.08720.11
7.0.10.0070.08020.14
7.0.00.0130.07320.13
5.6.280.0030.07320.90
5.6.250.0130.08020.47
5.6.240.0130.07320.49
5.6.230.0100.04020.58
5.6.220.0030.07320.60
5.6.210.0000.08320.58
5.6.200.0130.03721.04
5.6.190.0070.06021.10
5.6.180.0170.06721.13
5.6.170.0130.07321.00
5.6.160.0170.06721.00
5.6.150.0100.09021.04
5.6.140.0100.07320.91
5.6.130.0130.06320.92
5.6.120.0000.05021.16
5.6.110.0100.05720.93
5.6.100.0170.06720.99
5.6.90.0030.05721.15
5.6.80.0030.06320.39
5.6.70.0030.08320.49
5.6.60.0000.04020.37
5.6.50.0000.04320.32
5.6.40.0070.08320.40
5.6.30.0000.08320.44
5.6.20.0100.06020.34
5.6.10.0070.07720.43
5.6.00.0070.07720.34
5.5.380.0100.06720.54
5.5.370.0030.08320.36
5.5.360.0070.07720.53
5.5.350.0100.08020.45
5.5.340.0100.03720.92
5.5.330.0030.05720.88
5.5.320.0130.07320.80
5.5.310.0030.08720.68
5.5.300.0070.04020.82
5.5.290.0130.08720.88
5.5.280.0230.07320.86
5.5.270.0070.08020.85
5.5.260.0070.07720.91
5.5.250.0000.09020.69
5.5.240.0000.08720.02
5.5.230.0070.03320.14
5.5.220.0000.05720.21
5.5.210.0070.07020.25
5.5.200.0030.04020.25
5.5.190.0070.07720.20
5.5.180.0000.08320.14
5.5.160.0130.06020.14
5.5.150.0200.06020.23
5.5.140.0070.06720.13
5.5.130.0070.07719.98
5.5.120.0030.07720.07
5.5.110.0030.04720.16
5.5.100.0030.08319.97
5.5.90.0000.09020.14
5.5.80.0030.07320.14
5.5.70.0000.04320.08
5.5.60.0030.06320.05
5.5.50.0030.04320.13
5.5.40.0100.06320.03
5.5.30.0070.04320.01
5.5.20.0100.07319.98
5.5.10.0070.05020.03
5.5.00.0030.09720.07
5.4.450.0170.07019.29
5.4.440.0100.04019.45
5.4.430.0030.07019.47
5.4.420.0100.03719.54
5.4.410.0070.07319.22
5.4.400.0030.08318.92
5.4.390.0030.08018.96
5.4.380.0070.03718.91
5.4.370.0070.03319.04
5.4.360.0030.03718.83
5.4.350.0130.05318.95
5.4.340.0070.07718.90
5.4.320.0100.06718.98
5.4.310.0100.07319.18
5.4.300.0070.07019.02
5.4.290.0030.07019.11
5.4.280.0070.07719.12
5.4.270.0100.04019.05
5.4.260.0170.06319.04
5.4.250.0030.04719.02
5.4.240.0000.07319.02
5.4.230.0030.08018.94
5.4.220.0130.06719.04
5.4.210.0100.07319.05
5.4.200.0030.07318.95
5.4.190.0070.04318.77
5.4.180.0000.07318.89
5.4.170.0070.05318.98
5.4.160.0000.08019.21
5.4.150.0130.07318.96
5.4.140.0070.07316.12
5.4.130.0070.07316.41
5.4.120.0070.08016.32
5.4.110.0030.08016.48
5.4.100.0100.06016.32
5.4.90.0070.06716.48
5.4.80.0100.03716.40
5.4.70.0030.07316.49
5.4.60.0030.06716.32
5.4.50.0100.05316.28
5.4.40.0030.04316.25
5.4.30.0130.06316.40
5.4.20.0130.06316.29
5.4.10.0100.05716.19
5.4.00.0070.07015.74
5.3.290.0130.07014.61
5.3.280.0030.04014.54
5.3.270.0030.04714.42
5.3.260.0030.04314.42
5.3.250.0030.07714.54
5.3.240.0130.06314.54
5.3.230.0000.07314.59
5.3.220.0130.06314.42
5.3.210.0130.06014.54
5.3.200.0070.06314.42
5.3.190.0030.07714.57
5.3.180.0070.05314.39
5.3.170.0130.06714.54
5.3.160.0070.04014.46
5.3.150.0030.07714.55
5.3.140.0130.07314.51
5.3.130.0100.04014.40
5.3.120.0130.07314.52
5.3.110.0070.07314.52
5.3.100.0070.04313.86
5.3.90.0030.06013.96
5.3.80.0070.07013.96
5.3.70.0070.04314.00
5.3.60.0000.04713.95
5.3.50.0030.04313.90
5.3.40.0100.04013.80
5.3.30.0170.06313.66
5.3.20.0030.04013.43
5.3.10.0100.05313.64
5.3.00.0000.07713.54
5.2.170.0030.03311.06
5.2.160.0000.06311.00
5.2.150.0070.06010.99
5.2.140.0030.06010.98
5.2.130.0070.05710.96
5.2.120.0030.06311.13
5.2.110.0070.03311.05
5.2.100.0000.04311.08
5.2.90.0000.04711.09
5.2.80.0130.03010.95
5.2.70.0070.06011.11
5.2.60.0070.04310.89
5.2.50.0030.06311.05
5.2.40.0100.02310.97
5.2.30.0030.06310.81
5.2.20.0000.03010.75
5.2.10.0100.02710.88
5.2.00.0100.05710.78
5.1.60.0030.0539.86
5.1.50.0070.05010.03
5.1.40.0100.02310.06
5.1.30.0030.03710.36
5.1.20.0070.04310.37
5.1.10.0000.05710.05
5.1.00.0030.04710.09
5.0.50.0000.0438.58
5.0.40.0070.0438.41
5.0.30.0030.0638.28
5.0.20.0070.0408.27
5.0.10.0000.0478.15
5.0.00.0000.0478.23
4.4.90.0000.0377.29
4.4.80.0030.0307.29
4.4.70.0030.0337.29
4.4.60.0030.0237.29
4.4.50.0070.0137.29
4.4.40.0000.0537.29
4.4.30.0000.0307.29
4.4.20.0070.0177.29
4.4.10.0070.0237.29
4.4.00.0100.0437.29
4.3.110.0070.0307.29
4.3.100.0030.0307.29
4.3.90.0070.0207.29
4.3.80.0000.0437.29
4.3.70.0030.0307.29
4.3.60.0000.0207.29
4.3.50.0100.0277.29
4.3.40.0000.0537.29
4.3.30.0000.0377.29
4.3.20.0030.0377.29
4.3.10.0030.0177.29
4.3.00.0000.0377.29

preferences:
47.89 ms | 400 KiB | 5 Q