3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTimeImmutable('now'); $months = []; $monthcnt = 0; $label = ""; for ($i = 1; $i <= 12; $i++) { if (($i % 3) == 0) { $monthcnt += 3; $minus = '-' . $monthcnt . ' months'; $pq3 = $now->modify($minus); switch ($pq3->format('m')) { case 01: $label = 'Q1 ' . $pq3->format('Y'); break; case 04: $label = 'Q2 ' . $pq3->format('Y'); break; case 07: $label = 'Q3 ' . $pq3->format('Y'); break; case 10: $label = 'Q4 ' . $pq3->format('Y'); break; } var_dump($label); } }

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)
8.3.60.0150.00018.56
8.3.50.0110.00418.34
8.3.40.0100.01018.96
8.3.30.0090.00618.93
8.3.20.0070.00019.05
8.3.10.0050.00321.90
8.3.00.0040.00420.76
8.2.180.0110.00418.25
8.2.170.0180.00022.96
8.2.160.0120.00322.11
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00418.28
8.2.120.0080.00026.35
8.2.110.0050.00519.38
8.2.100.0090.00318.16
8.2.90.0040.00418.00
8.2.80.0030.00617.97
8.2.70.0000.00817.93
8.2.60.0000.00718.22
8.2.50.0050.00318.10
8.2.40.0080.00019.58
8.2.30.0050.00319.52
8.2.20.0000.00718.14
8.2.10.0060.00318.14
8.2.00.0030.00617.98
8.1.280.0060.00925.92
8.1.270.0030.00620.86
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00420.84
8.1.230.0090.00322.25
8.1.220.0050.00317.77
8.1.210.0060.00318.77
8.1.200.0000.00917.63
8.1.190.0030.00617.48
8.1.180.0060.00318.10
8.1.170.0000.00818.90
8.1.160.0040.00418.91
8.1.150.0040.00419.05
8.1.140.0000.00722.33
8.1.130.0000.00820.25
8.1.120.0040.00417.68
8.1.110.0040.00417.73
8.1.100.0050.00517.77
8.1.90.0060.00317.79
8.1.80.0030.00517.77
8.1.70.0000.00717.74
8.1.60.0060.00317.75
8.1.50.0040.00417.59
8.1.40.0050.00317.63
8.1.30.0080.00017.86
8.1.20.0040.00417.75
8.1.10.0050.00317.65
8.1.00.0030.00517.67
8.0.300.0040.00418.77
8.0.290.0060.00317.00
8.0.280.0030.00318.64
8.0.270.0070.00017.29
8.0.260.0030.00318.53
8.0.250.0070.00417.26
8.0.240.0040.00417.15
8.0.230.0030.00317.15
8.0.220.0030.00717.21
8.0.210.0070.00017.07
8.0.200.0030.00317.27
8.0.190.0030.00617.25
8.0.180.0040.00417.28
8.0.170.0060.00317.23
8.0.160.0070.00017.05
8.0.150.0040.00417.15
8.0.140.0050.00317.15
8.0.130.0000.00513.49
8.0.120.0040.00417.16
8.0.110.0030.00617.11
8.0.100.0000.00717.00
8.0.90.0040.00417.13
8.0.80.0100.00517.08
8.0.70.0000.00717.00
8.0.60.0030.00617.14
8.0.50.0050.00317.06
8.0.30.0090.01117.26
8.0.20.0090.01117.46
8.0.10.0070.00017.23
8.0.00.0090.00916.91
7.4.330.0020.00215.55
7.4.320.0060.00016.63
7.4.300.0000.00616.71
7.4.290.0030.00316.78
7.4.280.0000.01016.70
7.4.270.0040.00416.77
7.4.260.0030.00316.74
7.4.250.0040.00416.82
7.4.240.0040.00416.83
7.4.230.0000.00716.73
7.4.220.0060.00316.80
7.4.210.0040.01116.86
7.4.200.0040.00416.80
7.4.160.0060.01016.78
7.4.140.0080.01117.86
7.4.130.0120.00916.71
7.4.120.0090.00916.76
7.4.110.0130.01016.86
7.4.100.0000.01616.80
7.4.90.0090.01216.78
7.4.80.0070.01519.39
7.4.70.0030.01616.55
7.4.60.0080.00816.50
7.4.50.0090.00916.61
7.4.40.0090.01516.84
7.4.10.0000.01216.75
7.4.00.0050.00915.98
7.3.330.0000.00613.27
7.3.320.0050.00013.23
7.3.310.0000.00816.34
7.3.300.0000.00716.48
7.3.290.0070.00016.43
7.3.280.0090.01316.45
7.3.260.0090.00716.73
7.3.240.0120.00716.68
7.3.230.0140.00316.44
7.3.210.0060.01216.76
7.3.200.0100.00716.81
7.3.190.0080.01516.57
7.3.180.0060.01216.44
7.3.170.0170.00516.64
7.3.160.0110.00716.54
7.3.130.0000.01116.69
7.3.120.0100.00016.63
7.3.110.0110.00416.72
7.3.100.0070.00716.79
7.3.90.0030.01216.41
7.3.80.0040.01216.30
7.3.70.0080.00816.41
7.3.60.0100.00016.53
7.3.50.0080.00816.57
7.3.40.0060.00916.43
7.3.30.0070.00716.55
7.3.20.0070.00718.53
7.3.10.0090.00618.26
7.3.00.0040.01518.42
7.2.330.0060.01317.00
7.2.320.0080.01116.72
7.2.310.0000.01717.00
7.2.300.0130.00316.87
7.2.290.0080.00816.57
7.2.260.0000.01116.76
7.2.250.0000.01316.98
7.2.240.0080.00616.68
7.2.230.0060.00916.85
7.2.220.0120.00316.57
7.2.210.0150.00316.83
7.2.200.0120.00016.73
7.2.190.0070.00716.77
7.2.180.0060.00916.70
7.2.170.0050.00516.63
7.2.160.0070.00716.81
7.2.150.0090.00618.55
7.2.140.0090.00918.67
7.2.130.0040.01118.57
7.2.120.0110.00418.67
7.2.110.0420.00516.87
7.2.100.0370.00516.87
7.2.90.0390.00616.67
7.2.80.0350.00716.85
7.2.70.0340.01016.95
7.2.60.0360.01016.84
7.2.50.0350.00716.92
7.2.40.0370.00816.83
7.2.30.0320.01016.88
7.2.20.0360.00816.70
7.2.10.0340.01116.72
7.2.00.0360.00716.91
7.1.330.0060.01317.62
7.1.320.0060.00317.55
7.1.310.0090.00317.72
7.1.300.0060.00917.68
7.1.290.0030.01317.64
7.1.280.0030.00717.57
7.1.270.0030.00917.53
7.1.260.0040.00817.64
7.1.250.0040.00817.64
7.1.240.0090.00617.38
7.1.230.0360.00715.93
7.1.220.0330.00815.75
7.1.210.0330.00815.81
7.1.200.0410.00515.87
7.1.190.0420.01215.89
7.1.180.0350.00615.71
7.1.170.0340.00815.79
7.1.160.0190.00915.81
7.1.150.0140.01015.59
7.1.140.0210.00715.74
7.1.130.0440.00315.54
7.1.120.0360.00815.65
7.1.110.0420.00815.97
7.1.100.0160.00515.92
7.1.90.0070.00915.81
7.1.80.0240.00615.60
7.1.70.0350.00715.84
7.1.60.0160.00924.69
7.1.50.0380.00624.88
7.1.40.0200.00624.86
7.1.30.0440.00924.85
7.1.20.0180.00824.83
7.1.10.0110.00615.80
7.1.00.0090.01015.48
7.0.330.0030.01217.04
7.0.320.0070.00717.02
7.0.310.0060.00317.11
7.0.300.0080.00317.08
7.0.290.0040.01217.30
7.0.280.0090.00916.98
7.0.270.0050.00517.13
7.0.260.0060.01017.14
7.0.250.0030.00617.03
7.0.240.0110.00017.15
7.0.230.0030.00717.13
7.0.220.0030.00717.14
7.0.210.0070.00317.05
7.0.200.0060.00317.31
7.0.190.0120.00317.06
7.0.180.0060.00817.17
7.0.170.0070.00717.16
7.0.160.0060.00917.04
7.0.150.0070.00416.94
7.0.140.0070.01117.16
7.0.130.0030.01017.27
7.0.120.0070.00717.05
7.0.110.0110.00017.08
7.0.100.0070.00417.05
7.0.90.0060.00317.16
7.0.80.0070.01017.06
7.0.70.0070.00717.05
7.0.60.0060.00617.01
7.0.50.0090.00017.11
7.0.40.0170.00014.98
7.0.30.0060.01215.06
7.0.20.0090.00315.12
7.0.10.0060.00915.07
7.0.00.0130.00315.10
5.6.400.0070.00716.02
5.6.390.0060.00915.95
5.6.380.0090.00915.35
5.6.370.0070.00716.14
5.6.360.0070.00316.04
5.6.350.0090.00616.09
5.6.340.0030.01516.17
5.6.330.0120.00016.18
5.6.320.0050.00516.17
5.6.310.0100.00316.17
5.6.300.0090.00615.94
5.6.290.0080.00816.14
5.6.280.0080.00416.24
5.6.270.0000.00916.07
5.6.260.0060.00316.03
5.6.250.0060.00916.05
5.6.240.0030.01216.02
5.6.230.0050.00516.09
5.6.220.0070.00316.03
5.6.210.0060.00616.01
5.6.200.0080.00416.14
5.6.190.0030.01615.95
5.6.180.0120.00616.40
5.6.170.0090.00915.89
5.6.160.0060.00816.04
5.6.150.0060.00316.11
5.6.140.0030.01316.19
5.6.130.0070.00715.88
5.6.120.0040.00815.88
5.6.110.0040.01115.88
5.6.100.0060.00915.99
5.6.90.0120.00616.24
5.6.80.0030.00916.29
5.6.70.0070.00716.05
5.6.60.0060.01215.84
5.6.50.0060.00615.98
5.6.40.0110.00316.04
5.6.30.0060.00615.79
5.6.20.0070.01016.00
5.6.10.0040.00415.87
5.6.00.0030.00716.06

preferences:
47.06 ms | 401 KiB | 5 Q