3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timestamp = strtotime('next Sunday'); $days = array(); for ($i = 0; $i < 7; $i++) { $days[] = strftime('%A', $timestamp); $timestamp = strtotime('+1 day', $timestamp); } print_r($days);

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)
8.3.60.0170.00316.88
8.3.50.0200.00616.63
8.3.40.0200.00019.01
8.3.30.0030.01718.75
8.3.20.0040.00418.80
8.3.10.0060.00620.59
8.3.00.0060.01217.63
8.2.180.0160.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00721.20
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00419.48
8.2.110.0110.00021.13
8.2.100.0040.00717.97
8.2.90.0050.00519.47
8.2.80.0040.00419.46
8.2.70.0050.00317.86
8.2.60.0080.00418.04
8.2.50.0090.00018.07
8.2.40.0090.00018.46
8.2.30.0070.00018.07
8.2.20.0040.00417.88
8.2.10.0040.00418.06
8.2.00.0070.00318.03
8.1.280.0110.00425.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.61
8.1.230.0080.00421.01
8.1.220.0030.00617.78
8.1.210.0090.00318.77
8.1.200.0030.00717.60
8.1.190.0030.00517.53
8.1.180.0070.00518.10
8.1.170.0000.00818.78
8.1.160.0040.00418.86
8.1.150.0050.00318.75
8.1.140.0060.00317.56
8.1.130.0000.00717.99
8.1.120.0040.00417.60
8.1.110.0080.00017.64
8.1.100.0080.00017.55
8.1.90.0000.00717.51
8.1.80.0000.00817.68
8.1.70.0000.00717.61
8.1.60.0050.00317.60
8.1.50.0040.00417.54
8.1.40.0070.00017.68
8.1.30.0070.00017.79
8.1.20.0000.00817.73
8.1.10.0000.00817.54
8.1.00.0030.00617.48
8.0.300.0000.00719.86
8.0.290.0000.00716.88
8.0.280.0070.00018.57
8.0.270.0030.00317.32
8.0.260.0000.00617.06
8.0.250.0030.00517.18
8.0.240.0030.00317.20
8.0.230.0070.00017.17
8.0.220.0000.00716.97
8.0.210.0040.00417.00
8.0.200.0060.00317.20
8.0.190.0040.00417.13
8.0.180.0000.00717.01
8.0.170.0040.00417.15
8.0.160.0040.00417.14
8.0.150.0040.00417.01
8.0.140.0090.00417.11
8.0.130.0000.00513.38
8.0.120.0000.00717.05
8.0.110.0040.00417.07
8.0.100.0050.00217.13
8.0.90.0000.00717.00
8.0.80.0100.01017.07
8.0.70.0040.00416.93
8.0.60.0000.00716.95
8.0.50.0040.00417.00
8.0.30.0070.01217.13
8.0.20.0110.00817.10
8.0.10.0030.00616.99
8.0.00.0100.00816.95
7.4.330.0000.00513.12
7.4.320.0040.00416.73
7.4.300.0030.00316.50
7.4.290.0030.00316.64
7.4.280.0040.00416.63
7.4.270.0060.00016.54
7.4.260.0030.00313.39
7.4.250.0030.00616.61
7.4.240.0020.00616.65
7.4.230.0000.00816.55
7.4.220.0060.01816.70
7.4.210.0070.00916.67
7.4.200.0000.00716.48
7.4.190.0050.00216.68
7.4.160.0080.00816.64
7.4.150.0000.01816.70
7.4.140.0110.00616.65
7.4.130.0060.01316.59
7.4.120.0070.00916.73
7.4.110.0150.00616.58
7.4.100.0100.00716.66
7.4.90.0130.00616.79
7.4.80.0060.01019.39
7.4.70.0160.00016.63
7.4.60.0120.00616.91
7.4.50.0030.00316.71
7.4.40.0000.01416.57
7.4.30.0100.00716.77
7.4.00.0080.00815.12
7.3.330.0060.00013.21
7.3.320.0030.00313.29
7.3.310.0000.00716.40
7.3.300.0040.00416.50
7.3.290.0030.01016.46
7.3.280.0060.00916.52
7.3.270.0110.00816.63
7.3.260.0160.00316.66
7.3.250.0120.01316.58
7.3.240.0070.01016.58
7.3.230.0100.00716.77
7.3.210.0090.00816.69
7.3.200.0100.00716.57
7.3.190.0160.00316.46
7.3.180.0100.01016.66
7.3.170.0100.00716.62
7.3.160.0050.01116.61
7.3.120.0040.01014.96
7.3.110.0080.00915.01
7.3.100.0080.00815.05
7.3.90.0070.00815.00
7.3.80.0040.01015.18
7.3.70.0030.00615.10
7.3.60.0090.00615.05
7.3.50.0070.00815.04
7.3.40.0080.00615.12
7.3.30.0040.00915.05
7.3.20.0050.00516.64
7.3.10.0100.00816.81
7.3.00.0120.00816.81
7.2.330.0130.00416.87
7.2.320.0140.00316.89
7.2.310.0130.01216.69
7.2.300.0080.00816.97
7.2.290.0000.01716.81
7.2.250.0080.01015.41
7.2.240.0030.01414.95
7.2.230.0070.00915.11
7.2.220.0030.00915.23
7.2.210.0090.00715.21
7.2.200.0060.00815.05
7.2.190.0060.00915.16
7.2.180.0080.00915.33
7.2.170.0080.00515.25
7.2.130.0120.01216.90
7.2.120.0360.00017.16
7.2.110.0250.00316.95
7.2.100.0060.01316.63
7.2.90.0110.00616.68
7.2.80.0030.01117.15
7.2.70.0140.00316.94
7.2.60.0060.00917.01
7.2.50.0080.00816.99
7.2.40.0070.00316.89
7.2.30.0120.00417.09
7.2.20.0030.01317.07
7.2.10.0040.01216.82
7.2.00.0050.00918.40
7.1.330.0050.00815.84
7.1.320.0080.00715.98
7.1.310.0000.01316.02
7.1.300.0050.00715.96
7.1.290.0020.01315.94
7.1.280.0080.00515.97
7.1.270.0030.00816.01
7.1.260.0020.01115.96
7.1.250.0180.00915.74
7.1.100.0030.01018.56
7.1.70.0030.00817.41
7.1.60.0030.00717.36
7.1.50.0130.00617.34
7.1.00.0030.06322.29
7.0.200.0040.01116.82
7.0.140.0030.07322.00
7.0.120.0070.07022.01
7.0.60.0030.08020.04
7.0.50.0070.03717.88
7.0.40.0070.08720.04
7.0.30.0230.07720.08
7.0.20.0330.07720.25
7.0.10.0130.06720.19
7.0.00.0030.06020.23
5.6.280.0030.07321.04
5.6.210.0000.04320.71
5.6.200.0070.08718.27
5.6.190.0130.06720.61
5.6.180.0230.07320.63
5.6.170.0230.04320.54
5.6.160.0030.05020.54
5.6.150.0170.04318.19
5.6.140.0100.08318.11
5.6.130.0070.05018.14
5.6.120.0030.08721.01
5.6.110.0030.08021.13
5.6.100.0100.03321.10
5.6.90.0030.05720.89
5.6.80.0130.07720.28
5.5.350.0300.07720.40
5.5.340.0070.04318.08
5.5.330.0100.06020.47
5.5.320.3130.04020.34
5.5.310.0270.08020.38
5.5.300.0000.04318.04
5.5.290.0070.04018.02
5.5.280.0130.07720.84
5.5.270.0030.04320.87
5.5.260.0070.06720.76
5.5.250.0100.07720.58
5.5.240.0000.04020.27
5.4.450.0130.08319.19
5.4.440.0170.07019.27
5.4.430.0200.05319.63
5.4.420.0230.07319.63
5.4.410.0200.07319.18
5.4.400.0270.07019.09
5.4.390.0200.07719.03
5.4.380.0230.06019.06
5.4.370.0270.04319.18
5.4.360.0300.05018.87
5.4.350.0270.06719.24
5.4.340.0200.07318.87
5.4.320.0300.06019.09
5.4.310.0170.05019.09
5.4.300.0330.06018.85
5.4.290.0170.04319.08
5.4.280.0170.07719.13
5.4.270.0170.08019.09
5.4.260.0270.08019.16
5.4.250.0170.07718.84
5.4.240.0130.05019.09
5.4.230.0170.04718.97
5.4.220.0170.04019.23
5.4.210.0230.06019.17
5.4.200.0330.05719.24
5.4.190.0200.05019.30
5.4.180.0200.04019.18
5.4.170.0270.07019.20
5.4.160.0270.05319.24
5.4.150.0230.07719.03
5.4.140.0170.04316.36
5.4.130.0270.06016.42
5.4.120.0200.03316.55
5.4.110.0300.06716.61
5.4.100.0200.08016.41
5.4.90.0170.04716.50
5.4.80.0200.03716.40
5.4.70.0100.04716.58
5.4.60.0170.03716.55
5.4.50.0170.06316.55
5.4.40.0230.04716.42
5.4.30.0200.07016.52
5.4.20.0170.03316.16
5.4.10.0170.06016.32
5.4.00.0170.03716.11
5.3.290.0270.07014.66
5.3.280.0170.08014.61
5.3.270.0170.04314.52
5.3.260.0230.07314.59
5.3.250.0170.07714.60
5.3.240.0270.07014.67
5.3.230.0130.04714.75
5.3.220.0230.06714.78
5.3.210.0270.07314.53
5.3.200.0200.06714.78
5.3.190.0170.04014.46
5.3.180.0170.03714.46
5.3.170.0130.06314.46
5.3.160.0100.04314.52
5.3.150.0200.08014.63
5.3.140.0230.05314.55
5.3.130.0200.07014.51
5.3.120.0030.04714.62
5.3.110.0230.06314.46
5.3.100.0170.03714.19
5.3.90.0200.04714.01
5.3.80.0100.04014.08
5.3.70.0130.05013.93
5.3.60.0130.04014.00
5.3.50.0270.06714.02
5.3.40.0270.05714.10
5.3.30.0170.07313.98
5.3.20.0130.05313.59
5.3.10.0130.06013.57
5.3.00.0270.05713.54
5.2.170.0130.03311.96
5.2.160.0130.04311.96
5.2.150.0130.04711.96
5.2.140.0230.04711.96
5.2.130.0270.04711.96
5.2.120.0200.05011.96
5.2.110.0130.05311.96
5.2.100.0100.05311.96
5.2.90.0170.03311.96
5.2.80.0170.03711.96
5.2.70.0070.04011.96
5.2.60.0270.05011.96
5.2.50.0170.05311.96
5.2.40.0200.05711.96
5.2.30.0170.05311.96
5.2.20.0130.04011.96
5.2.10.0200.03311.96
5.2.00.0170.05011.96
5.1.60.0030.03311.96
5.1.50.0200.04711.96
5.1.40.0170.03311.96
5.1.30.0170.04011.96
5.1.20.0200.04311.96
5.1.10.0100.04711.96
5.1.00.0100.06011.96
5.0.50.0170.03011.96
5.0.40.0070.04311.96
5.0.30.0070.03311.96
5.0.20.0130.04011.96
5.0.10.0070.03711.96
5.0.00.0070.06311.96
4.4.90.0070.02311.96
4.4.80.0070.03311.96
4.4.70.0200.02011.96
4.4.60.0130.03311.96
4.4.50.0030.03011.96
4.4.40.0100.03711.96
4.4.30.0070.03011.96
4.4.20.0070.02711.96
4.4.10.0030.03711.96
4.4.00.0070.03011.96
4.3.110.0070.02711.96
4.3.100.0070.01711.96
4.3.90.0100.02711.96
4.3.80.0130.04711.96
4.3.70.0070.02011.96
4.3.60.0070.02011.96
4.3.50.0100.01311.96
4.3.40.0070.02311.96
4.3.30.0030.03711.96
4.3.20.0000.02011.96
4.3.10.0030.02011.96
4.3.00.0030.03311.96

preferences:
47.78 ms | 400 KiB | 5 Q