3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "There are 10 apples"; var_dump(strpos($str, "10")); // int(10) var_dump(strpos($str, 10)); // bool(false)

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)
8.3.60.0070.00718.43
8.3.50.0140.00416.05
8.3.40.0040.01118.38
8.3.30.0090.00618.44
8.3.20.0030.00619.09
8.3.10.0000.00823.65
8.3.00.0080.00021.77
8.2.180.0090.00617.98
8.2.170.0070.00722.96
8.2.160.0090.00620.53
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0030.00626.16
8.2.120.0090.00020.89
8.2.110.0090.00021.12
8.2.100.0080.00417.78
8.2.90.0050.00317.78
8.2.80.0060.00318.84
8.2.70.0060.00548.41
8.2.60.0090.00248.35
8.2.50.0040.00748.71
8.2.40.0040.00750.11
8.2.30.0060.00938.68
8.2.20.0050.00838.24
8.2.10.0080.00638.24
8.2.00.0090.00538.73
8.1.280.0170.00325.92
8.1.270.0080.00021.87
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.80
8.1.230.0080.00320.95
8.1.220.0030.00617.74
8.1.210.0080.00318.77
8.1.200.0100.00148.28
8.1.190.0050.00748.22
8.1.180.0090.00248.71
8.1.170.0050.00748.90
8.1.160.0100.00438.53
8.1.150.0080.00638.56
8.1.140.0120.00139.63
8.1.130.0100.00338.92
8.1.120.0080.00638.05
8.1.110.0080.00438.07
8.1.100.0080.00432.90
8.1.90.0100.00332.88
8.1.80.0090.00532.85
8.1.70.0070.00632.90
8.1.60.0090.00632.96
8.1.50.0100.00532.93
8.1.40.0120.00232.88
8.1.30.0110.00432.95
8.1.20.0110.00432.96
8.1.10.0100.00432.88
8.1.00.0110.00432.88
8.0.300.0040.00420.16
8.0.290.0050.00663.65
8.0.280.0100.00238.40
8.0.270.0040.00838.02
8.0.260.0070.00538.41
8.0.250.0090.00637.91
8.0.240.0090.00437.87
8.0.230.0080.00532.64
8.0.220.0110.00332.61
8.0.210.0080.00532.59
8.0.200.0090.00432.61
8.0.190.0090.00432.63
8.0.180.0080.00632.58
8.0.170.0100.00432.58
8.0.160.0100.00432.64
8.0.150.0070.00632.55
8.0.140.0100.00432.56
8.0.130.0080.00431.69
8.0.120.0080.00332.58
8.0.110.0070.00632.58
8.0.100.0080.00532.59
8.0.90.0070.00632.56
8.0.80.0120.00429.45
8.0.70.0120.00232.58
8.0.60.0070.00732.61
8.0.50.0080.00632.52
8.0.30.0090.00832.61
8.0.20.0110.00529.70
8.0.10.0110.00432.67
8.0.00.0110.00729.37
7.4.330.0100.00037.81
7.4.320.0070.00537.77
7.4.300.0090.00432.41
7.4.290.0070.00632.42
7.4.280.0090.00532.43
7.4.270.0070.00532.43
7.4.260.0060.00732.44
7.4.250.0110.00332.46
7.4.240.0090.00532.44
7.4.230.0110.00232.46
7.4.220.0080.00432.43
7.4.210.0070.00729.27
7.4.200.0060.00632.42
7.4.190.0120.00337.81
7.4.180.0100.00437.76
7.4.160.0110.00625.53
7.4.150.0130.00137.75
7.4.140.0110.00825.30
7.4.130.0090.00532.39
7.4.120.0110.00624.44
7.4.110.0100.00629.18
7.4.100.0090.00629.22
7.4.90.0110.00529.17
7.4.80.0130.00529.77
7.4.70.0100.00729.18
7.4.60.0090.00829.22
7.4.50.0060.00829.12
7.4.40.0070.00729.20
7.4.30.0090.00432.36
7.4.20.0090.00432.43
7.4.10.0100.00332.38
7.4.00.0080.00526.58
7.3.330.0100.00131.46
7.3.320.0100.00331.52
7.3.310.0100.00232.32
7.3.300.0050.00832.28
7.3.290.0070.00632.34
7.3.280.0110.00532.25
7.3.270.0080.00737.68
7.3.260.0060.01125.45
7.3.250.0090.00737.65
7.3.240.0100.00825.43
7.3.230.0110.00429.09
7.3.220.0100.00532.29
7.3.210.0100.00529.04
7.3.200.0090.00729.05
7.3.190.0110.00829.09
7.3.180.0120.00529.03
7.3.170.0130.00329.16
7.3.160.0070.00829.09
7.3.150.0090.00532.35
7.3.140.0090.00732.23
7.3.130.0120.00432.35
7.3.120.0120.00428.79
7.3.110.0080.00828.72
7.3.100.0090.00628.72
7.3.90.0100.00628.78
7.3.80.0110.00628.69
7.3.70.0080.00728.76
7.3.60.0110.00428.76
7.3.50.0080.00728.75
7.3.40.0100.00724.75
7.3.30.0130.00426.37
7.3.20.0070.00826.73
7.3.10.0090.00626.82
7.3.00.0300.00522.58
7.2.340.0060.01132.37
7.2.330.0100.00829.21
7.2.320.0090.00829.11
7.2.310.0100.00729.19
7.2.300.0100.00529.11
7.2.290.0090.00829.11
7.2.280.0080.00732.23
7.2.270.0110.00532.30
7.2.260.0120.00332.22
7.2.250.0090.00728.80
7.2.240.0110.00628.87
7.2.230.0050.01128.81
7.2.220.0080.00628.79
7.2.210.0120.00528.84
7.2.200.0120.00628.81
7.2.190.0080.00828.80
7.2.180.0070.00828.93
7.2.170.0090.00824.77
7.2.160.0080.00828.85
7.2.150.0120.00528.91
7.2.140.0120.00628.95
7.2.130.0310.00723.55
7.2.120.0460.00721.63
7.2.110.0410.00821.73
7.2.100.0420.00721.68
7.2.90.0420.00521.75
7.2.80.0440.00621.69
7.2.70.0460.00621.93
7.2.60.0630.00521.85
7.2.50.0790.00421.86
7.2.40.0430.00721.90
7.2.30.0360.00821.89
7.2.20.0540.00621.81
7.2.10.0540.00821.87
7.2.00.0510.00721.88
7.1.330.0160.00328.76
7.1.320.0130.00728.77
7.1.310.0120.00628.68
7.1.300.0100.00828.65
7.1.290.0110.00728.61
7.1.280.0150.00526.21
7.1.270.0120.00626.21
7.1.260.0120.00626.18
7.1.250.0320.00622.85
7.1.240.0580.00520.96
7.1.230.0540.00520.91
7.1.220.0580.00520.93
7.1.210.0570.00720.91
7.1.200.0520.00621.05
7.1.190.0590.00620.98
7.1.180.0460.00720.93
7.1.170.0410.00720.95
7.1.160.0480.00521.00
7.1.150.0430.00821.00
7.1.140.0420.00520.95
7.1.130.0450.00620.98
7.1.120.0500.00720.97
7.1.110.0430.00820.95
7.1.100.0360.00820.97
7.1.90.0420.00720.92
7.1.80.0480.00620.88
7.1.70.0500.00620.91
7.1.60.0460.00720.94
7.1.50.0470.00720.97
7.1.40.0370.00720.98
7.1.30.0430.00420.92
7.1.20.0550.00620.85
7.1.10.0420.00620.88
7.1.00.0590.00620.97
7.0.330.0370.00622.46
7.0.320.0130.00431.80
7.0.310.0110.00731.74
7.0.300.0090.00831.73
7.0.290.0150.00531.76
7.0.280.0140.00531.74
7.0.270.0140.00631.79
7.0.260.0140.00331.71
7.0.250.0090.01031.77
7.0.240.0120.00531.77
7.0.230.0130.00831.81
7.0.220.0090.01031.71
7.0.210.0150.00331.82
7.0.200.0150.00431.77
7.0.190.0180.00231.74
7.0.180.0130.00431.75
7.0.170.0120.00531.73
7.0.160.0100.00731.76
7.0.150.0130.00431.83
7.0.140.0110.00731.74
7.0.130.0150.00231.83
7.0.120.0110.00731.76
7.0.110.0100.00831.74
7.0.100.0130.00631.74
7.0.90.0130.00431.74
7.0.80.0140.00331.69
7.0.70.0160.00231.70
7.0.60.0130.00531.69
7.0.50.0130.00631.72
7.0.40.0130.00531.81
7.0.30.0110.00731.73
7.0.20.0140.00431.72
7.0.10.0130.00731.77
7.0.00.0140.00331.80
5.6.400.0130.00528.48
5.6.390.0090.01028.51
5.6.380.0110.00521.16
5.6.370.0140.00432.05
5.6.360.0130.00632.08
5.6.350.0150.00331.93
5.6.340.0070.01131.96
5.6.330.0150.00532.12
5.6.320.0140.00432.06
5.6.310.0100.00732.04
5.6.300.0090.00832.07
5.6.290.0100.00832.05
5.6.280.0100.00832.03
5.6.270.0140.00432.09
5.6.260.0130.00632.08
5.6.250.0140.00532.03
5.6.240.0150.00232.06
5.6.230.0120.00532.04
5.6.220.0160.00632.09
5.6.210.0130.00532.07
5.6.200.0130.00632.05
5.6.190.0130.00632.04
5.6.180.0150.00232.04
5.6.170.0120.00732.05
5.6.160.0120.00532.15
5.6.150.0100.00832.04
5.6.140.0100.00732.13
5.6.130.0130.00531.99
5.6.120.0140.00432.07
5.6.110.0120.00732.04
5.6.100.0120.00732.08
5.6.90.0120.00632.04
5.6.80.0140.00532.04
5.6.70.0120.00732.04
5.6.60.0130.00632.05
5.6.50.0110.00831.99
5.6.40.0120.00531.96
5.6.30.0120.00532.03
5.6.20.0110.00732.00
5.6.10.0150.00331.96
5.6.00.0120.00532.03

preferences:
55.92 ms | 401 KiB | 5 Q