3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = strtotime("00:08:27"); $d2 = strtotime("00:01:32"); echo date('H:i:s',$d1 + $d2); //$date1 = new DateTime('00:08:27'); //$date2 = new DateTime('00:01:32'); //$diff = $date2->diff($date1); //print_r( $diff )

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)
8.3.60.0150.00018.46
8.3.50.0170.00718.16
8.3.40.0080.00818.79
8.3.30.0120.00318.79
8.3.20.0080.00020.04
8.3.10.0080.00023.48
8.3.00.0110.00017.78
8.2.180.0060.01218.34
8.2.170.0070.00722.96
8.2.160.0130.00020.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00020.93
8.2.110.0090.00320.52
8.2.100.0030.00918.03
8.2.90.0040.00417.75
8.2.80.0040.00419.08
8.2.70.0030.00618.03
8.2.60.0040.00418.05
8.2.50.0080.00018.16
8.2.40.0080.00020.47
8.2.30.0040.00419.29
8.2.20.0040.00418.04
8.2.10.0000.00718.11
8.2.00.0000.00718.23
8.1.280.0070.00725.92
8.1.270.0070.00023.77
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0100.00023.96
8.1.230.0040.00721.04
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00918.71
8.1.160.0040.00418.78
8.1.150.0080.00020.20
8.1.140.0040.00417.60
8.1.130.0070.00019.07
8.1.120.0040.00717.46
8.1.110.0050.00217.46
8.1.100.0070.00317.57
8.1.90.0030.00417.50
8.1.80.0040.00417.58
8.1.70.0000.00717.60
8.1.60.0050.00317.53
8.1.50.0050.00317.55
8.1.40.0000.00817.53
8.1.30.0000.00717.59
8.1.20.0040.00417.72
8.1.10.0000.00817.54
8.1.00.0040.00417.51
8.0.300.0040.00418.82
8.0.290.0000.00816.88
8.0.280.0030.00318.38
8.0.270.0030.00317.37
8.0.260.0060.00016.99
8.0.250.0000.00717.09
8.0.240.0070.00017.18
8.0.230.0000.00717.09
8.0.220.0000.00716.92
8.0.210.0000.00617.05
8.0.200.0030.00317.08
8.0.190.0000.00717.07
8.0.180.0000.00717.02
8.0.170.0080.00417.02
8.0.160.0040.00417.01
8.0.150.0070.00017.04
8.0.140.0050.00216.93
8.0.130.0030.00313.40
8.0.120.0050.00316.90
8.0.110.0030.00516.98
8.0.100.0030.00417.02
8.0.90.0000.00817.08
8.0.80.0080.00817.07
8.0.70.0040.00417.07
8.0.60.0050.00216.89
8.0.50.0000.00716.79
8.0.30.0140.00617.05
8.0.20.0100.00817.40
8.0.10.0000.00717.11
8.0.00.0130.00516.76
7.4.330.0030.00315.55
7.4.320.0060.00016.55
7.4.300.0000.00616.55
7.4.290.0030.00316.57
7.4.280.0000.00816.47
7.4.270.0070.00016.67
7.4.260.0000.00716.50
7.4.250.0030.00316.45
7.4.240.0000.00716.62
7.4.230.0000.00716.41
7.4.220.0070.00016.63
7.4.210.0090.00616.63
7.4.200.0070.00016.56
7.4.160.0110.00716.61
7.4.150.0040.01317.40
7.4.140.0070.01117.86
7.4.130.0110.00816.55
7.4.120.0120.00816.63
7.4.110.0060.00916.59
7.4.100.0070.01016.63
7.4.90.0100.01416.40
7.4.80.0160.00619.39
7.4.70.0100.01016.81
7.4.60.0060.00916.64
7.4.50.0030.01416.21
7.4.40.0070.01116.74
7.4.10.0100.00714.87
7.4.00.0120.00514.96
7.3.330.0000.00613.16
7.3.320.0060.00013.21
7.3.310.0040.00416.13
7.3.300.0040.00416.18
7.3.290.0140.00016.43
7.3.280.0070.00816.33
7.3.270.0130.00317.40
7.3.260.0120.00716.52
7.3.240.0080.01016.49
7.3.230.0110.00616.41
7.3.210.0040.01216.50
7.3.200.0030.01316.77
7.3.190.0120.01316.29
7.3.180.0060.00916.46
7.3.170.0100.00716.78
7.3.160.0060.01016.43
7.3.130.0090.00915.23
7.3.120.0090.00714.88
7.3.110.0090.00914.58
7.3.100.0100.00714.79
7.3.90.0030.01314.79
7.3.80.0000.00915.06
7.3.70.0070.00314.87
7.3.60.0040.01115.02
7.3.50.0070.00714.92
7.3.40.0040.01114.97
7.3.30.0070.00714.93
7.3.20.0110.00416.74
7.3.10.0030.00916.62
7.3.00.0060.00616.87
7.2.330.0120.00616.98
7.2.320.0120.00916.60
7.2.310.0090.00916.54
7.2.300.0110.00716.61
7.2.290.0060.01216.80
7.2.260.0100.01014.88
7.2.250.0100.01015.05
7.2.240.0040.01115.07
7.2.230.0100.00315.06
7.2.220.0090.00615.10
7.2.210.0070.00714.96
7.2.200.0000.01415.21
7.2.190.0060.00615.07
7.2.180.0000.01614.84
7.2.170.0030.01015.02
7.2.160.0030.01014.97
7.2.150.0070.00716.71
7.2.140.0030.01316.88
7.2.130.0030.01316.78
7.2.120.0040.01017.01
7.2.110.0040.01116.68
7.2.100.0040.00817.11
7.2.90.0060.00916.91
7.2.80.0070.01016.79
7.2.70.0080.00416.96
7.2.60.0050.00916.96
7.2.50.0000.01416.97
7.2.40.0040.00917.13
7.2.30.0060.00617.11
7.2.20.0360.01117.65
7.2.10.0280.01017.62
7.2.00.0310.01117.66
7.1.330.0120.00315.89
7.1.320.0100.00715.70
7.1.310.0040.00715.77
7.1.300.0000.00815.50
7.1.290.0080.00715.87
7.1.280.0060.01115.70
7.1.270.0090.00615.63
7.1.260.0030.00615.63
7.1.250.0040.01115.84
7.1.240.0030.00615.94
7.1.230.0100.00315.89
7.1.220.0040.00415.87
7.1.210.0070.00315.94
7.1.200.0070.00415.70
7.1.190.0060.00915.93
7.1.180.0000.01315.71
7.1.170.0080.00315.83
7.1.160.0040.01115.96
7.1.150.0070.00715.84
7.1.140.0320.00916.56
7.1.130.0230.01216.51
7.1.120.0220.01116.46
7.1.110.0280.00916.09
7.1.100.0320.00616.20
7.1.90.0380.00916.14
7.1.80.0360.00816.12
7.1.70.0280.00915.54
7.1.60.0370.01227.38
7.1.50.0390.00927.26
7.1.40.0320.00927.14
7.1.30.0450.00827.06
7.1.20.0320.00827.19
7.1.10.0260.00815.15
7.1.00.0250.00815.16
7.0.330.0040.01115.55
7.0.320.0070.00715.47
7.0.310.0030.01315.55
7.0.300.0070.00415.30
7.0.290.0030.00515.38
7.0.280.0030.00915.46
7.0.270.0040.01115.53
7.0.260.0060.00615.46
7.0.250.0060.00615.48
7.0.240.0080.00315.15
7.0.230.0060.00915.75
7.0.220.0050.00515.44
7.0.210.0070.00715.34
7.0.200.0030.00615.59
7.0.190.0040.01115.44
7.0.180.0070.00715.41
7.0.170.0100.00715.50
7.0.160.0000.01315.57
7.0.150.0030.00715.57
7.0.140.0070.00715.32
7.0.130.0030.00715.27
7.0.120.0000.01015.52
7.0.110.0120.00015.51
7.0.100.0030.01015.38
7.0.90.0070.00715.59
7.0.80.0100.00315.46
7.0.70.0030.00915.39
7.0.60.0050.00515.62
7.0.50.0120.00015.65
7.0.40.0060.00313.64
7.0.30.0100.00313.72
7.0.20.0040.00713.63
7.0.10.0050.00313.55
7.0.00.0060.00613.28
5.6.400.0000.01314.58
5.6.390.0090.00614.29
5.6.380.0060.00614.38
5.6.370.0070.00314.25
5.6.360.0030.01314.57
5.6.350.0060.00914.39
5.6.340.0060.00314.36
5.6.330.0100.00314.30
5.6.320.0140.00014.38
5.6.310.0080.00614.52
5.6.300.0090.00014.35
5.6.290.0080.00314.68
5.6.280.0000.01514.44
5.6.270.0060.00614.47
5.6.260.0030.01214.68
5.6.250.0110.00014.23
5.6.240.0060.00614.68
5.6.230.0060.00614.36
5.6.220.0120.00014.75
5.6.210.0030.00614.48
5.6.200.0030.01414.56
5.6.190.0030.01314.27
5.6.180.0030.00614.59
5.6.170.0070.00314.22
5.6.160.0000.01714.19
5.6.150.0110.00314.38
5.6.140.0110.00314.51
5.6.130.0090.00314.52
5.6.120.0060.01014.35
5.6.110.0060.00614.33
5.6.100.0040.01114.29
5.6.90.0150.00014.33
5.6.80.0030.01214.37
5.6.70.0110.00614.57
5.6.60.0070.01014.16
5.6.50.0090.00314.08
5.6.40.0000.01014.36
5.6.30.0110.00014.02
5.6.20.0130.00014.38
5.6.10.0040.00714.21
5.6.00.0080.00314.22

preferences:
62.53 ms | 401 KiB | 5 Q