3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = strtotime('6:00am'); $end = strtotime('09:00am'); $range = array(); while ($start !== $end) { $start = strtotime('+30 minutes',$start); $range[] = date('h:ia', $start); } print_r($range);

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)
8.3.40.0070.00719.04
8.3.30.0110.00419.09
8.3.20.0030.00520.22
8.3.10.0040.00423.56
8.3.00.0060.00319.68
8.2.170.0180.00319.08
8.2.160.0070.01322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00320.95
8.2.110.0030.00622.39
8.2.100.0120.00018.03
8.2.90.0040.00718.16
8.2.80.0050.00318.28
8.2.70.0080.00018.29
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0000.00820.59
8.2.30.0040.00418.32
8.2.20.0050.00217.84
8.2.10.0030.00618.14
8.2.00.0040.00419.71
8.1.270.0000.00824.09
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00620.96
8.1.230.0000.01220.84
8.1.220.0040.00417.79
8.1.210.0040.00418.89
8.1.200.0050.00517.60
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0030.00322.12
8.1.150.0040.00418.84
8.1.140.0070.00017.67
8.1.130.0040.00417.69
8.1.120.0040.00417.61
8.1.110.0040.00417.58
8.1.100.0000.00817.65
8.1.90.0000.00717.65
8.1.80.0040.00417.70
8.1.70.0000.00717.56
8.1.60.0030.00617.75
8.1.50.0040.00417.61
8.1.40.0060.00317.63
8.1.30.0040.00417.63
8.1.20.0000.00817.64
8.1.10.0080.00017.66
8.1.00.0040.00417.70
8.0.300.0030.00520.15
8.0.290.0030.00516.75
8.0.280.0040.00418.56
8.0.270.0040.00417.33
8.0.260.0000.00716.97
8.0.250.0030.00317.25
8.0.240.0000.00717.14
8.0.230.0030.00517.05
8.0.220.0030.00317.02
8.0.210.0030.00317.00
8.0.200.0030.00317.13
8.0.190.0000.00717.11
8.0.180.0000.00717.09
8.0.170.0060.00317.17
8.0.160.0080.00017.11
8.0.150.0040.00416.89
8.0.140.0040.00416.95
8.0.130.0030.00313.44
8.0.120.0040.00417.08
8.0.110.0050.00216.96
8.0.100.0040.00416.96
8.0.90.0000.00716.98
8.0.80.0120.00917.13
8.0.70.0040.00417.09
8.0.60.0000.00716.94
8.0.50.0040.00417.05
8.0.30.0120.01217.16
8.0.20.0100.00817.40
8.0.10.0000.00717.09
8.0.00.0110.00616.89
7.4.330.0000.00515.09
7.4.320.0000.00716.70
7.4.300.0030.00316.77
7.4.290.0030.00316.78
7.4.280.0070.00016.70
7.4.270.0030.00316.71
7.4.260.0080.00016.70
7.4.250.0040.00416.63
7.4.240.0040.00416.76
7.4.230.0000.00816.89
7.4.220.0100.01716.76
7.4.210.0130.00716.82
7.4.200.0000.00716.68
7.4.160.0030.01216.68
7.4.150.0140.00417.40
7.4.140.0070.01017.86
7.4.130.0120.00916.79
7.4.120.0090.01116.80
7.4.110.0070.01116.72
7.4.100.0070.01016.85
7.4.90.0100.00716.75
7.4.80.0150.00619.39
7.4.70.0110.00616.49
7.4.60.0000.01716.78
7.4.50.0060.00317.00
7.4.40.0100.00716.84
7.4.30.0050.01016.84
7.4.10.0060.00715.30
7.4.00.0030.01215.01
7.3.330.0030.00313.28
7.3.320.0000.00613.29
7.3.310.0030.00316.27
7.3.300.0070.00016.41
7.3.290.0060.00916.45
7.3.280.0110.00916.42
7.3.270.0060.01217.40
7.3.260.0190.00716.34
7.3.250.0130.00816.67
7.3.240.0060.01116.89
7.3.230.0100.00716.82
7.3.210.0130.01016.83
7.3.200.0060.01219.39
7.3.190.0120.01316.63
7.3.180.0090.00616.54
7.3.170.0100.00616.50
7.3.160.0080.00816.44
7.3.130.0030.01515.19
7.3.120.0100.00814.95
7.3.110.0120.00715.04
7.3.100.0100.00814.92
7.3.90.0050.01114.88
7.3.80.0070.00215.04
7.3.70.0040.01215.06
7.3.60.0040.00615.03
7.3.50.0040.00715.07
7.3.40.0050.00514.97
7.3.30.0030.01014.87
7.3.20.0040.01116.81
7.3.10.0070.00516.81
7.3.00.0050.00716.96
7.2.330.0130.01016.79
7.2.320.0120.00616.87
7.2.310.0130.00716.93
7.2.300.0060.01016.91
7.2.290.0030.01316.81
7.2.260.0120.00615.21
7.2.250.0090.00915.18
7.2.240.0050.01115.15
7.2.230.0070.00915.42
7.2.220.0080.00715.15
7.2.210.0020.01115.42
7.2.200.0050.01215.30
7.2.190.0030.00715.21
7.2.180.0030.00715.21
7.2.170.0070.00915.05
7.2.160.0100.00715.33
7.2.150.0100.00317.15
7.2.140.0060.00616.71
7.2.130.0040.00717.06
7.2.120.0080.00817.27
7.2.110.0020.01117.21
7.2.100.0060.00916.99
7.2.90.0080.00417.03
7.2.80.0060.00617.07
7.2.70.0050.00917.00
7.2.60.0100.00717.24
7.2.50.0000.01017.10
7.2.40.0030.00817.11
7.2.30.0060.01017.22
7.2.20.0070.00617.12
7.2.10.0070.00716.81
7.2.00.0080.00817.75
7.1.330.0070.00516.04
7.1.320.0050.00615.93
7.1.310.0050.00716.00
7.1.300.0000.01116.00
7.1.290.0070.00516.07
7.1.280.0100.00415.99
7.1.270.0070.00715.96
7.1.260.0090.00515.96
7.1.250.0070.00715.93
7.1.240.0030.01316.01
7.1.230.0090.00615.62
7.1.220.0150.00316.12
7.1.210.0080.00815.99
7.1.200.0060.00616.07
7.1.190.0090.00915.87
7.1.180.0050.00315.99
7.1.170.0030.00915.89
7.1.160.0030.01015.99
7.1.150.0040.00715.75
7.1.140.0000.01215.76
7.1.130.0000.01416.00
7.1.120.0030.01016.17
7.1.110.0030.00915.78
7.1.100.0030.01217.16
7.1.90.0030.01416.16
7.1.80.0070.00715.96
7.1.70.0050.00516.78
7.1.60.0100.01217.91
7.1.50.0060.01216.62
7.1.40.0030.01015.94
7.1.30.0030.00915.98
7.1.20.0040.00415.96
7.1.10.0060.00315.91
7.1.00.0040.03919.17
7.0.330.0000.01415.64
7.0.320.0040.00415.46
7.0.310.0070.01015.73
7.0.300.0070.00715.38
7.0.290.0090.00015.42
7.0.280.0040.01115.52
7.0.270.0090.00915.56
7.0.260.0070.00415.37
7.0.250.0000.01115.63
7.0.240.0070.01015.57
7.0.230.0000.00915.72
7.0.220.0000.01215.55
7.0.210.0030.00615.64
7.0.200.0030.00716.06
7.0.190.0070.00315.71
7.0.180.0110.00415.38
7.0.170.0090.00315.41
7.0.160.0110.00015.67
7.0.150.0100.00015.27
7.0.140.0030.04218.74
7.0.130.0070.01015.73
7.0.120.0060.00615.51
7.0.110.0000.01215.47
7.0.100.0100.03017.83
7.0.90.0070.03817.76
7.0.80.0270.04217.72
7.0.70.0070.04517.77
7.0.60.0180.03517.53
7.0.50.0030.02917.92
7.0.40.0060.04816.90
7.0.30.0080.03316.81
7.0.20.0050.03416.76
7.0.10.0100.04216.85
7.0.00.0120.04316.69
5.6.400.0040.00414.22
5.6.390.0070.00714.64
5.6.380.0060.00614.13
5.6.370.0000.01314.59
5.6.360.0070.00714.78
5.6.350.0000.01114.44
5.6.340.0080.00014.02
5.6.330.0040.01514.81
5.6.320.0090.00014.41
5.6.310.0160.00014.47
5.6.300.0070.00714.90
5.6.290.0040.00814.47
5.6.280.0020.04417.66
5.6.270.0060.00914.46
5.6.260.0060.00914.55
5.6.250.0050.02917.50
5.6.240.0080.02817.43
5.6.230.0030.03317.57
5.6.220.0080.02617.56
5.6.210.0050.04317.37
5.6.200.0100.04117.81
5.6.190.0080.04717.86
5.6.180.0070.05017.69
5.6.170.0090.04017.76
5.6.160.0110.04217.81
5.6.150.0030.05317.83
5.6.140.0100.02217.75
5.6.130.0080.04517.90
5.6.120.0070.04917.77
5.6.110.0120.04217.82
5.6.100.0030.02817.62
5.6.90.0100.04817.54
5.6.80.0040.03717.38
5.6.70.0080.02117.49
5.6.60.0090.02417.44
5.6.50.0090.02417.47
5.6.40.0050.02817.47
5.6.30.0060.04017.32
5.6.20.0030.03417.30
5.6.10.0050.04217.30
5.6.00.0100.03817.51
5.5.380.0070.04517.34
5.5.370.0080.03817.49
5.5.360.0030.04817.63
5.5.350.0110.03817.53
5.5.340.0130.02617.53
5.5.330.0080.03617.72
5.5.320.0050.04417.73
5.5.310.0130.03317.63
5.5.300.0080.03817.53
5.5.290.0070.04517.44
5.5.280.0110.04117.51
5.5.270.0070.03717.62
5.5.260.0030.05117.69
5.5.250.0030.03117.51
5.5.240.0030.02617.16
5.5.230.0040.03617.10
5.5.220.0070.02717.36
5.5.210.0060.04017.26
5.5.200.0070.04517.43
5.5.190.0050.02917.36
5.5.180.0070.03217.23
5.5.170.0070.00414.20
5.5.160.0060.04417.35
5.5.150.0070.02017.25
5.5.140.0070.04317.38
5.5.130.0130.04217.16
5.5.120.0030.02917.16
5.5.110.0120.03717.28
5.5.100.0060.02517.29
5.5.90.0050.04117.26
5.5.80.0030.02517.15
5.5.70.0000.03117.19
5.5.60.0040.02417.14
5.5.50.0070.03117.24
5.5.40.0030.02717.20
5.5.30.0050.04917.08
5.5.20.0050.02317.04
5.5.10.0080.03817.20
5.5.00.0090.04117.22
5.4.450.0100.02515.41
5.4.440.0030.02915.26
5.4.430.0080.02315.26
5.4.420.0020.04615.42
5.4.410.0050.02615.16
5.4.400.0050.02515.37
5.4.390.0050.03815.12
5.4.380.0080.04114.97
5.4.370.0020.03215.13
5.4.360.0090.03515.03
5.4.350.0020.03115.00
5.4.340.0050.02315.01
5.4.330.0000.01211.27
5.4.320.0050.02715.25
5.4.310.0020.04314.88
5.4.300.0050.02915.08
5.4.290.0070.02315.26
5.4.280.0070.02715.09
5.4.270.0120.02715.03
5.4.260.0040.02715.14
5.4.250.0060.03015.26
5.4.240.0070.04215.20
5.4.230.0070.03315.14
5.4.220.0070.02015.34
5.4.210.0100.03015.14
5.4.200.0020.04315.06
5.4.190.0050.04515.16
5.4.180.0130.03215.18
5.4.170.0050.02014.86
5.4.160.0050.03915.22
5.4.150.0030.03715.06
5.4.140.0030.03013.79
5.4.130.0090.03313.80
5.4.120.0100.03013.93
5.4.110.0070.04313.89
5.4.100.0050.02713.77
5.4.90.0100.03013.89
5.4.80.0070.03513.80
5.4.70.0030.04513.85
5.4.60.0100.03513.71
5.4.50.0080.02013.72
5.4.40.0050.04013.84
5.4.30.0050.02213.87
5.4.20.0060.02113.89
5.4.10.0110.02713.91
5.4.00.0030.03813.64
5.3.290.0040.02612.74
5.3.280.0050.04112.74
5.3.270.0030.02512.70
5.3.260.0020.02512.77
5.3.250.0060.04112.74
5.3.240.0080.02712.67
5.3.230.0050.02412.75
5.3.220.0080.02912.70
5.3.210.0020.02612.68
5.3.200.0070.03212.52
5.3.190.0070.04312.52
5.3.180.0020.02912.63
5.3.170.0070.04012.58
5.3.160.0050.02412.76
5.3.150.0030.03812.76
5.3.140.0050.02612.65
5.3.130.0100.03412.74
5.3.120.0020.03512.58
5.3.110.0050.02612.61
5.3.100.0050.03212.37
5.3.90.0080.03512.34
5.3.80.0030.03712.34
5.3.70.0080.03112.30
5.3.60.0020.03512.26
5.3.50.0090.03512.22
5.3.40.0000.04712.34
5.3.30.0070.03712.27
5.3.20.0030.02312.17
5.3.10.0020.03812.09
5.3.00.0070.04212.15
5.2.170.0030.05711.28
5.2.160.0000.05011.28
5.2.150.0070.02711.28
5.2.140.0070.03011.28
5.2.130.0030.06311.28
5.2.120.0070.03711.28
5.2.110.0070.02711.28
5.2.100.0070.06311.28
5.2.90.0030.04011.28
5.2.80.0030.05011.28
5.2.70.0030.04311.28
5.2.60.0100.05311.28
5.2.50.0130.05311.28
5.2.40.0070.06311.28
5.2.30.0070.06011.28
5.2.20.0100.05711.28
5.2.10.0100.05711.28
5.2.00.0000.03711.28
5.1.60.0100.04011.28
5.1.50.0030.05311.28
5.1.40.0030.05311.28
5.1.30.0070.02711.28
5.1.20.0130.05011.28
5.1.10.0030.05711.28
5.1.00.0070.03311.28
5.0.50.0000.03711.28
5.0.40.0030.04311.28
5.0.30.0000.06711.28
5.0.21.1831.323163.11
5.0.11.1431.363155.50
5.0.01.1431.363164.69
4.4.90.0000.03311.28
4.4.80.0030.03711.28
4.4.70.0030.02011.28
4.4.60.0030.03311.28
4.4.50.0070.01311.28
4.4.40.0000.04011.28
4.4.30.0070.03011.28
4.4.20.0000.03311.28
4.4.10.0000.03711.28
4.4.00.0030.04711.28
4.3.110.0030.03311.28
4.3.100.0030.01711.28
4.3.90.0000.03311.28
4.3.80.0070.04011.28
4.3.70.0000.02711.28
4.3.60.0000.02311.28
4.3.50.0000.02311.28
4.3.40.0030.04311.28
4.3.30.0000.02711.28
4.3.20.0000.02011.28
4.3.10.0030.03011.28
4.3.00.0030.01711.28

preferences:
44.44 ms | 400 KiB | 5 Q