3v4l.org

run code in 300+ PHP versions simultaneously
<!DOCTYPE html> <html> <body> <?php $date = date('Y-m-d'); $date = date('Y-m-d', strtotime('+1 month', strtotime($date))); echo $date; ?> </body> </html>

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)
8.3.60.0140.00718.30
8.3.50.0110.01118.05
8.3.40.0130.00318.76
8.3.30.0090.01218.97
8.3.20.0030.00618.88
8.3.10.0040.00423.66
8.3.00.0040.00417.63
8.2.180.0100.00716.63
8.2.170.0120.00322.96
8.2.160.0030.01020.38
8.2.150.0140.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00819.83
8.2.120.0000.00726.35
8.2.110.0070.00321.06
8.2.100.0100.00318.03
8.2.90.0040.00418.09
8.2.80.0060.00318.22
8.2.70.0040.00418.05
8.2.60.0000.00817.75
8.2.50.0060.00318.10
8.2.40.0020.00520.77
8.2.30.0070.00019.41
8.2.20.0050.00218.05
8.2.10.0070.00018.11
8.2.00.0070.00017.96
8.1.280.0120.00325.92
8.1.270.0000.00722.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.59
8.1.230.0090.00321.04
8.1.220.0060.00317.78
8.1.210.0030.00718.91
8.1.200.0040.00417.47
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0040.00420.74
8.1.160.0030.00518.89
8.1.150.0000.00720.30
8.1.140.0050.00319.68
8.1.130.0030.00519.03
8.1.120.0000.00717.65
8.1.110.0040.00417.59
8.1.100.0030.00617.64
8.1.90.0050.00217.70
8.1.80.0070.00017.54
8.1.70.0000.00817.66
8.1.60.0000.00717.71
8.1.50.0000.00917.70
8.1.40.0050.00317.66
8.1.30.0090.00017.68
8.1.20.0000.00817.70
8.1.10.0000.00717.75
8.1.00.0000.00717.62
8.0.300.0000.00719.95
8.0.290.0040.00416.88
8.0.280.0040.00418.51
8.0.270.0030.00317.43
8.0.260.0000.00617.39
8.0.250.0070.00017.09
8.0.240.0070.00017.18
8.0.230.0040.00417.02
8.0.220.0000.00717.02
8.0.210.0040.00417.11
8.0.200.0070.00017.16
8.0.190.0000.00717.17
8.0.180.0000.00717.11
8.0.170.0000.00717.12
8.0.160.0050.00317.04
8.0.150.0000.00717.05
8.0.140.0070.00017.05
8.0.130.0000.00513.43
8.0.120.0000.00817.04
8.0.110.0000.00716.95
8.0.100.0040.00417.03
8.0.90.0040.00417.05
8.0.80.0090.01317.08
8.0.70.0000.00717.05
8.0.60.0070.00017.07
8.0.50.0040.00417.14
8.0.30.0120.00617.04
8.0.20.0120.00817.41
8.0.10.0040.00417.15
8.0.00.0080.00817.02
7.4.330.0000.00615.55
7.4.320.0030.00316.57
7.4.300.0060.00016.77
7.4.290.0050.00316.71
7.4.280.0040.00416.71
7.4.270.0000.00616.74
7.4.260.0000.00916.72
7.4.250.0050.00216.54
7.4.240.0040.00416.54
7.4.230.0000.00716.84
7.4.220.0080.01216.62
7.4.210.0060.00816.55
7.4.200.0070.00016.63
7.4.160.0120.00716.75
7.4.150.0080.01217.40
7.4.140.0090.01017.86
7.4.130.0100.00716.75
7.4.120.0140.00716.74
7.4.110.0130.00716.73
7.4.100.0090.01016.77
7.4.90.0130.00316.68
7.4.80.0030.01619.39
7.4.70.0000.01716.86
7.4.60.0090.00816.69
7.4.50.0000.01516.51
7.4.40.0030.01316.71
7.4.30.0100.00716.63
7.4.00.0050.01014.99
7.3.330.0050.00013.14
7.3.320.0050.00013.23
7.3.310.0080.00016.46
7.3.300.0070.00016.36
7.3.290.0080.00816.38
7.3.280.0120.00816.38
7.3.270.0070.01017.40
7.3.260.0140.00816.54
7.3.250.0110.00716.64
7.3.240.0040.01216.56
7.3.230.0060.01116.43
7.3.210.0100.00616.75
7.3.200.0120.00916.29
7.3.190.0120.00616.81
7.3.180.0110.00516.42
7.3.170.0150.00616.52
7.3.160.0210.00016.59
7.3.120.0090.00615.12
7.3.110.0030.01314.72
7.3.100.0110.00414.94
7.3.90.0040.01115.17
7.3.80.0100.00714.99
7.3.70.0030.00915.07
7.3.60.0090.00615.01
7.3.50.0070.00714.93
7.3.40.0030.01314.82
7.3.30.0060.00614.70
7.3.20.0090.00316.90
7.3.10.0080.00316.90
7.3.00.0070.00716.68
7.2.330.0110.00616.72
7.2.320.0100.01216.89
7.2.310.0060.00916.70
7.2.300.0130.00316.57
7.2.290.0060.01216.98
7.2.250.0130.00615.25
7.2.240.0090.00915.05
7.2.230.0100.00615.30
7.2.220.0090.00615.23
7.2.210.0060.01314.89
7.2.200.0060.00915.20
7.2.190.0070.01315.11
7.2.180.0130.00314.99
7.2.170.0090.00915.36
7.2.160.0060.00915.11
7.2.150.0070.01116.91
7.2.140.0040.01117.17
7.2.130.0000.01517.22
7.2.120.0040.01217.05
7.2.110.0030.01216.88
7.2.100.0100.00016.89
7.2.90.0030.00916.89
7.2.80.0040.00717.19
7.2.70.0060.00317.11
7.2.60.0090.00017.13
7.2.50.0070.00417.22
7.2.40.0060.00617.05
7.2.30.0030.01216.69
7.2.20.0120.00617.24
7.2.10.0000.01617.00
7.2.00.0050.00817.08
7.1.330.0090.00616.11
7.1.320.0030.01115.81
7.1.310.0000.01615.98
7.1.300.0040.01115.81
7.1.290.0100.00615.89
7.1.280.0110.00415.97
7.1.270.0120.00015.96
7.1.260.0000.01316.20
7.1.250.0090.00316.15
7.1.240.0080.00816.02
7.1.230.0060.00615.91
7.1.220.0060.00616.02
7.1.210.0030.01015.82
7.1.200.0050.00616.02
7.1.190.0030.00515.91
7.1.180.0000.01116.00
7.1.170.0070.00716.07
7.1.160.0070.00716.04
7.1.150.0090.00316.04
7.1.140.0030.01016.00
7.1.130.0120.00316.07
7.1.120.0110.00416.04
7.1.110.0100.00315.88
7.1.100.0000.01015.93
7.1.90.0130.00315.75
7.1.80.0120.00315.90
7.1.70.0030.00716.63
7.1.60.0080.00516.68
7.1.50.0030.00716.06
7.1.40.0130.00315.84
7.1.30.0070.01016.06
7.1.20.0030.01416.14
7.1.10.0030.01015.64
7.1.00.0060.03319.28
7.0.330.0000.00915.50
7.0.320.0070.00715.51
7.0.310.0130.00315.67
7.0.300.0040.01115.59
7.0.290.0040.01115.54
7.0.280.0090.00315.40
7.0.270.0060.00615.26
7.0.260.0090.00315.45
7.0.250.0030.01015.55
7.0.240.0030.00915.48
7.0.230.0030.00915.41
7.0.220.0100.00615.46
7.0.210.0030.00715.72
7.0.200.0080.00516.14
7.0.190.0140.00015.56
7.0.180.0030.00715.42
7.0.170.0070.00715.64
7.0.160.0040.01415.69
7.0.150.0070.01015.66
7.0.140.0070.03218.72
7.0.130.0050.03518.87
7.0.120.0070.03218.74
7.0.110.0030.03518.73
7.0.100.0070.04418.78
7.0.90.0050.03218.74
7.0.80.0030.03518.88
7.0.70.0080.03218.95
7.0.60.0100.03018.86
7.0.50.0100.02718.74
7.0.40.0070.03418.04
7.0.30.0030.04418.13
7.0.20.0050.03518.11
7.0.10.0080.03018.04
7.0.00.0070.02918.03
5.6.400.0130.00014.10
5.6.390.0110.00314.43
5.6.380.0040.01114.34
5.6.370.0030.01514.35
5.6.360.0060.00614.49
5.6.350.0110.00014.50
5.6.340.0040.00714.61
5.6.330.0040.01214.48
5.6.320.0060.00614.76
5.6.310.0050.00514.38
5.6.300.0040.01114.61
5.6.290.0050.03317.70
5.6.280.0080.02817.79
5.6.270.0050.03317.54
5.6.260.0050.03517.72
5.6.250.0080.04317.82
5.6.240.0090.02917.67
5.6.230.0070.03317.74
5.6.220.0060.03117.48
5.6.210.0100.03517.68
5.6.200.0130.02817.69
5.6.190.0020.04017.57
5.6.180.0080.03317.60
5.6.170.0080.03217.73
5.6.160.0120.02817.61
5.6.150.0080.03317.65
5.6.140.0130.03317.76
5.6.130.0080.03117.63
5.6.120.0120.02817.74
5.6.110.0100.03017.69
5.6.100.0120.02517.81
5.6.90.0080.02817.67
5.6.80.0080.04017.42
5.6.70.0000.03617.25
5.6.60.0000.03717.25
5.6.50.0060.03217.37
5.6.40.0100.02517.30
5.6.30.0050.03417.44
5.6.20.0100.03117.25
5.6.10.0070.03217.16
5.6.00.0100.02717.24

preferences:
67.7 ms | 400 KiB | 5 Q