3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = <<<EOT +13 -7 -17 +12 -11 +19 +18 +19 -8 +11 +7 -3 +7 -1 -16 +11 -2 -2 +20 +1 +17 +15 +4 -1 +7 +3 +17 +13 -8 +15 +18 -12 +3 -4 -14 +6 -7 +8 -9 +12 +7 +2 -8 -19 -12 +11 +13 +4 +13 +11 +19 +14 -12 -19 +1 -10 +20 -8 -15 +2 +7 -5 +10 +7 +19 -5 +11 -4 +15 +18 +13 +10 +1 +2 +6 +20 +5 -10 -2 -2 +12 -11 -13 -13 +16 +17 +17 -18 -13 -17 +19 -3 -11 -19 +1 -13 -6 -5 -19 +9 +1 +18 -7 -13 +3 -14 -10 +18 +17 +16 +9 +3 +7 -12 +6 +7 -19 -5 -8 -1 -13 +8 -3 -22 -17 -16 -11 +18 -14 -15 -17 -18 +9 -10 +14 +14 +4 +6 +2 +23 +18 +1 +20 -4 +12 +1 +17 -3 +4 +13 +7 +11 -12 -21 -18 +3 -27 -21 +13 +13 -1 -16 +6 +15 -7 -11 +43 +12 +2 +3 +15 +8 +14 +15 -16 -5 +7 +18 +17 +11 +3 +17 -14 +13 +16 +3 +19 -5 -7 -12 +9 -5 -5 +4 +19 +9 -6 +19 +1 +5 +15 -10 +5 +14 -4 -16 -1 -12 -12 +13 -8 +1 -14 -8 -6 -16 +6 +13 +8 -12 +8 -3 -16 +13 -10 -14 -8 -12 -9 +4 -1 +10 +15 -3 -15 +14 +3 -22 -17 -2 +11 -1 -3 -10 +11 -12 +3 +5 +17 +7 +3 -18 -22 -7 -17 +19 +15 +19 +17 -12 +9 -1 +11 +11 -6 -2 +1 +27 -15 +22 +10 +16 +10 +18 -1 -4 +9 +19 +15 +13 -16 -7 +18 +7 -19 -1 -3 -11 -1 -1 +14 +6 -10 +16 +19 +4 -18 -22 +16 +18 +13 -1 -20 +16 +10 +13 -2 -5 -15 -2 -4 +14 -16 -7 -5 -8 +6 +9 +2 -14 -8 -4 +18 +9 -4 +19 +30 +1 -7 +11 +8 +5 -8 +9 -7 +16 +17 +5 +9 -19 +14 +17 -8 +13 +3 -12 +10 +4 -7 -18 +12 +14 +16 +11 +8 -1 -8 -17 -6 +4 +10 +3 -10 +5 -9 -24 -4 +13 -1 +3 -14 +5 +4 -12 -6 -6 +16 -20 -34 -1 -12 +19 -18 -8 -13 -4 +10 +16 -4 -2 +1 +7 +17 -13 +6 +16 +14 +18 +21 +29 -1 -3 -34 -16 -15 -27 -5 -8 +19 +7 +10 +15 +2 -7 +11 -12 -21 -20 +19 +11 +3 +6 -52 -13 +3 -43 -19 -6 -4 -20 -6 +9 -5 +3 +17 -11 -17 -15 -16 -7 +12 +5 +11 +4 -14 -12 +10 +20 +7 +17 -19 -10 +6 -18 -9 +10 +24 +20 -2 +1 +7 -11 +10 +8 -4 -15 -11 -20 -1 -18 -13 +2 -25 -21 +10 +12 -49 +13 -4 -7 +17 +14 +17 -85 +8 -5 +16 +5 +17 -59 -4 -17 -28 -47 +27 -7 +16 -66 +7 -16 -1 -134 +22 +2 -31 +8 +11 -54 +7 -5 +21 -31 -4 -14 +12 +31 -14 -218 -82 -71530 +7 +11 +4 -10 -18 +5 -19 -4 -11 +4 +9 +1 -13 +7 +17 +16 -8 -6 +5 +14 +2 +2 -1 -9 -19 -19 -4 +18 +14 +6 -8 +3 -8 -1 -3 +19 +17 +11 +14 +17 +6 +14 -4 +15 -7 +18 +10 +15 -10 +1 +5 -19 +7 -16 -18 +2 -16 +18 +8 -6 +10 -1 +9 +5 -19 +9 +13 -6 -18 -12 -14 -7 -15 +7 -20 -5 +11 +12 +3 -20 -18 +10 +17 -3 +1 -9 +15 +3 -6 -20 +13 +5 -12 -13 -25 -2 -13 +1 -16 -17 +12 +18 -11 +15 +19 +11 +2 +4 +16 +14 +26 +2 -6 -12 +2 +1 +5 +1 +1 +14 +4 -13 -21 +7 +3 +25 +19 +11 -6 -2 +19 +4 +6 +2 -18 +11 +22 +16 -10 -3 +18 +8 +14 +15 +10 +8 -3 +12 -8 -7 -3 -12 +2 +7 +16 +13 -12 +15 -18 +4 -16 -4 -13 +10 +4 +20 -4 +13 -17 -3 -12 -14 -7 +9 -3 +9 -1 +3 -24 +4 +2 -10 +19 +24 -10 -11 -6 +21 -23 -22 -5 +10 -7 +8 -21 +7 -13 +10 +13 -18 -6 +12 +1 -4 -5 +15 -25 -1 -2 +6 -2 +3 +27 -22 -4 -62 +8 +12 -29 +21 -19 -44 -13 +12 -68 +2 +12 +1 -17 -5 -16 -11 -14 +5 -8 -8 +12 -9 -1 -11 -14 +6 +13 -12 +14 +15 -18 +10 -4 -4 +18 +7 +17 +4 -13 +11 +9 -2 -6 -13 +2 +15 -13 -19 -8 +13 +1 -2 +10 -2 -19 -3 -14 -17 +14 -18 +19 -10 -15 -2 +6 -1 +16 -18 -5 -11 +4 +13 -7 -15 -11 -14 +6 +17 +3 -7 -16 -2 -7 -7 -1 +18 +20 +13 -10 -19 -10 +12 +7 -15 +7 +6 +3 +13 +1 -4 +11 -17 -9 -20 -12 -15 +10 -1 -5 -12 -15 +18 -16 +19 -17 -10 +18 +2 +14 -2 -21 -16 -4 -4 -3 +2 -9 +1 +5 -19 +10 +6 +8 -7 -12 -9 +11 +18 +18 -5 -20 +19 -7 +10 -5 -7 -17 -5 -4 -3 -5 +21 +18 +8 -9 -6 +3 -8 -17 -15 +19 -5 -8 -2 -1 +20 -38 +5 +12 -34 -17 -16 +18 -10 +7 +17 -18 +7 -16 +7 +10 -33 +6 -27 +1 +6 -4 -4 -5 -2 -9 -5 -1 +18 -6 -19 -18 -14 -29 -64 -25 -16 -11 -3 -11 -11 -23 +17 -4 -18 +3 -4 -14 +12 +18 -5 +73044 EOT; echo eval("return 0" . $input . ";");

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)
8.5.30.0110.00721.55
8.5.20.0070.01119.81
8.5.10.0130.00916.48
8.5.00.0130.00820.10
8.4.180.0140.00819.83
8.4.170.0150.00821.97
8.4.160.0130.00923.21
8.4.150.0060.00216.90
8.4.140.0130.01017.98
8.4.130.0140.00818.13
8.4.120.0090.01221.14
8.4.110.0140.00822.91
8.4.100.0140.00817.96
8.4.90.0110.01122.76
8.4.80.0080.00119.84
8.4.70.0160.00518.39
8.4.60.0140.00719.25
8.4.50.0120.00920.78
8.4.40.0140.00719.83
8.4.30.0060.00319.76
8.4.20.0140.00720.68
8.4.10.0080.00417.93
8.3.300.0140.00718.64
8.3.290.0120.00920.94
8.3.280.0170.00918.60
8.3.270.0170.00716.82
8.3.260.0120.00817.13
8.3.250.0050.00419.26
8.3.240.0140.00716.94
8.3.230.0090.00416.81
8.3.220.0050.00321.14
8.3.210.0150.00418.95
8.3.200.0070.00317.13
8.3.190.0100.00617.43
8.3.180.0100.01016.70
8.3.170.0150.00417.28
8.3.160.0060.01320.46
8.3.150.0090.00917.56
8.3.140.0130.00717.77
8.3.130.0040.01818.92
8.3.120.0080.00019.54
8.3.110.0040.00416.99
8.3.100.0090.00617.12
8.3.90.0050.00318.71
8.3.80.0000.00918.55
8.3.70.0130.00617.00
8.3.60.0090.01317.13
8.3.50.0170.00218.73
8.3.40.0090.00619.08
8.3.30.0070.00719.11
8.3.20.0040.00423.91
8.3.10.0080.00023.78
8.3.00.0000.00821.89
8.2.300.0140.00620.48
8.2.290.0110.01122.52
8.2.280.0090.01018.68
8.2.270.0130.00617.43
8.2.260.0040.00417.09
8.2.250.0200.00016.93
8.2.240.0050.00519.04
8.2.230.0100.00720.94
8.2.220.0090.00624.06
8.2.210.0040.00426.77
8.2.200.0030.00616.88
8.2.190.0060.00916.75
8.2.180.0190.00018.66
8.2.170.0150.00022.96
8.2.160.0090.00619.22
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0050.00318.28
8.2.120.0080.00026.35
8.2.110.0030.00721.07
8.2.100.0060.00619.46
8.2.90.0060.00318.00
8.2.80.0060.00317.97
8.2.70.0050.00318.28
8.2.60.0040.00418.41
8.2.50.0080.00018.10
8.2.40.0030.00621.20
8.2.30.0030.00619.60
8.2.20.0000.00718.36
8.2.10.0040.00418.29
8.2.00.0040.00419.65
8.1.340.0100.01217.89
8.1.330.0100.00922.27
8.1.320.0130.00616.45
8.1.310.0040.00418.77
8.1.300.0030.00618.34
8.1.290.0030.00718.88
8.1.280.0100.01025.92
8.1.270.0030.00620.94
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00721.06
8.1.230.0030.00919.47
8.1.220.0030.00517.89
8.1.210.0040.00418.77
8.1.200.0000.00917.60
8.1.190.0060.00317.60
8.1.180.0050.00318.10
8.1.170.0030.00518.66
8.1.160.0000.00819.13
8.1.150.0030.00519.14
8.1.140.0000.00722.38
8.1.130.0040.00420.33
8.1.120.0040.00417.69
8.1.110.0020.00517.59
8.1.100.0060.00317.65
8.1.90.0000.00717.75
8.1.80.0030.00517.68
8.1.70.0030.00617.59
8.1.60.0080.00317.78
8.1.50.0030.00517.80
8.1.40.0000.00817.63
8.1.30.0060.00317.88
8.1.20.0060.00317.80
8.1.10.0000.00917.79
8.1.00.0040.00417.77
8.0.300.0000.00918.77
8.0.290.0030.00517.00
8.0.280.0070.00018.79
8.0.270.0040.00417.51
8.0.260.0070.00020.59
8.0.250.0000.00717.29
8.0.240.0060.00317.41
8.0.230.0040.00417.31
8.0.220.0070.00017.29
8.0.210.0030.00517.16
8.0.200.0000.00717.25
8.0.190.0050.00317.36
8.0.180.0030.00617.20
8.0.170.0030.00617.23
8.0.160.0070.00017.29
8.0.150.0030.00617.13
8.0.140.0000.00817.23
8.0.130.0060.00013.71
8.0.120.0080.00017.34
8.0.110.0050.00317.36
8.0.100.0030.00617.36
8.0.90.0070.00017.18
8.0.80.0150.00017.26
8.0.70.0000.00717.32
8.0.60.0040.00417.32
8.0.50.0070.00017.35
8.0.30.0070.01217.54
8.0.20.0130.01317.63
8.0.10.0000.00717.21
8.0.00.0060.01617.13
7.4.330.0000.00516.96
7.4.320.0000.00716.78
7.4.300.0030.00316.95
7.4.290.0000.00717.00
7.4.280.0060.00616.85
7.4.270.0040.00416.86
7.4.260.0000.00716.96
7.4.250.0050.00516.91
7.4.240.0040.00416.77
7.4.230.0000.00716.98
7.4.220.0000.00816.89
7.4.210.0030.01516.96
7.4.200.0000.00716.84
7.4.160.0080.01016.86
7.4.140.0090.01017.86
7.4.130.0030.01416.78
7.4.120.0140.00316.81
7.4.110.0170.00716.97
7.4.100.0180.00716.78
7.4.90.0060.01316.86
7.4.80.0090.01219.39
7.4.70.0090.00916.81
7.4.60.0100.00716.87
7.4.50.0070.00716.74
7.4.40.0090.00916.73
7.4.00.0100.00315.38
7.3.330.0000.00513.38
7.3.320.0000.00613.55
7.3.310.0000.00716.72
7.3.300.0070.00016.50
7.3.290.0000.00716.67
7.3.280.0080.00916.63
7.3.260.0120.00716.62
7.3.240.0130.01216.79
7.3.230.0100.00716.68
7.3.210.0070.01016.68
7.3.200.0110.00716.56
7.3.190.0180.00016.64
7.3.180.0070.01016.88
7.3.170.0130.01016.66
7.3.160.0030.01416.68
7.3.10.0100.00616.86
7.3.00.0060.01016.75
7.2.330.0150.00316.68
7.2.320.0120.00916.83
7.2.310.0070.01016.95
7.2.300.0030.02016.93
7.2.290.0090.00916.81
7.2.130.0000.01217.34
7.2.120.0420.00916.06
7.2.110.0300.00516.02
7.2.100.0180.00816.11
7.2.90.0130.00916.10
7.2.80.0280.00715.96
7.2.70.0150.01316.31
7.2.60.0290.00316.11
7.2.50.0220.00616.10
7.2.40.0180.01316.23
7.2.30.0210.00716.28
7.2.20.0220.00816.08
7.2.10.0210.01016.22
7.2.00.0200.01116.27
7.1.250.0040.01115.93
7.0.330.0040.01115.66
5.6.380.0050.01014.48

preferences:
113.79 ms | 1363 KiB | 5 Q